O TYM ODCINKU
Genesis 17 gets uncomfortable fast, and that’s exactly why it’s worth talking about. We sit down with Cody Sparks and Brianna Mota to trace the moment God changes Abram’s name to Abraham and then gives a covenant sign that’s impossible to ignore. Beneath the jokes is a serious theme: God doesn’t just hand out promises, he forms a people with a clear identity and a costly kind of belonging.
We dig into what Abraham’s new name means, why circumcision becomes the sign of the covenant, and how a physical marker can function as a lifelong reminder. That leads to a bigger conversation about Christian discipleship today: we’re not bound to circumcision, but we’re still called to carry God’s image in our bodies and lives. Baptism and the Lord’s Supper come up as visible witnesses, along with the New Testament idea of a “circumcised heart,” where the deeper work happens on the inside through the Holy Spirit.
We also touch a classic theology debate with real pastoral implications: how some Christians use Genesis 17 as an argument for infant baptism, and why we’re not convinced by that move. The conversation closes with a personal question that sticks: what scars in your life act like warning signs and reminders of God’s promises? If this helped you think, subscribe, share it with a friend, leave a review, and tell us your answer: what reminder has kept you from going back to an old road?
Text us at 737-231-0605 with any questions.
POKAŻ NOTATKI 🔗
TRANSKRYPCJA 🔗
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And welcome back to a chapter a day.
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Keeps the devil away.
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I'm Pastor Pleck.
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And joining me in studio is none other than Cody Sparks.
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Still here.
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Muhammad Ali and Brianna Mota.
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Hello.
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And we're talking Genesis 17 today.
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Kind of a fun time of talking about penises and foreskins.
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Didn't think that would be an exciting moment of the Bible.
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But we're talking about circumcision.
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And this is how God comes to Abram and says, Hey, I'm no longer going to call you Abram.
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That means father of a nation.
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Abra is father.
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Am is a people or nation, father of a nation, and Abraham.
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It goes to the plural form of Am, which is Ham.
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And so it's a father of nations.
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And that wild father of nations.
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So that is how the little name change happens here.
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And then he says, to show that the who the people are of that had this covenant with you, circumcise them.
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And so he does.
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Real quick though, on that.
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So he's 99 here.
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And that's some wrinkles.
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Yeah.
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But and then you're like, okay, gotta, you know, do a little cut, cut, snippy snip.
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I mean, who who's the guy that's like, you know, this is where you go the old folks home, and an old man comes to you and he's like, hey, check it out.
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Um, can you cut off the foreskin, please?
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And you'd be like, I didn't sign up for this.
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You know, I don't know.
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I mean, that is it's so wild that it can only be from God.
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Anyways.
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I'm just picturing him going to all of the men that didn't hear from God and telling them, you need to drop your pants.
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I need to cut off your foreskin or your cut off from the people.
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Yeah.
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And just how like I don't know, like, what do you do with that?
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Like, I mean, you either do it or you leave.
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Yep.
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I mean, talk about barrier of entry of religion right here.
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Yep.
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It would have been funny if if uh the Isaac's birth promise would have been first.
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Yeah.
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Because it's like Abraham laughs at God, and then God goes, Here's the sign of the covenant, by the way.
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Not so funny anymore, huh?
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Now we're laughing.
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All right.
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You want you want to laugh?
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Here you go.
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Yeah, that's funny.
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Um, yeah, okay, so it's wild to me, and it makes sense that the foreskin being cut off is the sign of the covenant.
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Yeah, you gotta be different.
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You gotta be different, one, but it's it's through his offspring that the covenant is formed.
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So through the penis is where you know the sperm comes, and so that's like the organ that's delivering the promise.
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Yep, which is wild.
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Like, you know, that's wild.
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I I don't care what culture you come from.
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Yeah, I think that's weird across the board.
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Yeah.
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Um yeah.
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Why eight days?
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Maybe that's on the eighth day, it's when the child's healthy enough to have a whack at the penis, I guess.
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I don't know.
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I mean, nowadays they do it within the first 24 hours.
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Right.
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I think they yeah.
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Yeah, but technology they have different tools.
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Did you uh circumcise your son?
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Yeah.
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Yeah, so do we.
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Um I used to, you know, we didn't want an anteater at the in the in the shower.
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So, you know, I mean it just made sense.
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But you know, it's totally there's freedom on circumcision.
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You can circumcise, not circumcise, you know, like you can't.
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Put that part in the membership class, dude.
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It's part of the covenant.
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No anteaters around here.
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Yeah, you step in over here for a quick tick.
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Yeah, yeah.
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I mean, I mean, talk about like that's like with for anybody following the promises of God, it was a huge commitment to become a Jewish person or uh Israelite.
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For everyone that doesn't want to get baptized, come on, dude.
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Yeah, we ain't doing nothing around here.
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Yeah, yeah, seriously.
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Low berry ventry.
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Okay.
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Um, yeah.
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So for me, I I think this is like God has given you so much.
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The thing he's asking for you is for your body, your life to be a symbol.
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Yeah.
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Uh, and I'm really grateful that that symbol for me can be baptism and then also the Lord's Supper.
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Yep.
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Um, and and that is a witness to this day that I am a part of the family of God.
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And we try and make that pretty clear on a Sunday.
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If you're not part of the family of God, just witness and observe those who are Christians uh and what they do.
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So I that to me is like I should live my life as a witness in who I am uh for Christ.
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Bree, what about you?
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Any any application point here?
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Um, I'm glad I wasn't a dude during this time.
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Yeah, straight up.
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And yeah, I do.
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Yeah, but you gotta have babies.
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Yeah, I guess.
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Yeah.
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That's pretty great though.
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It is great.
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It's very rewarding.
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Yeah, yeah.
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Um, I like how you said, like, yeah, we're not no one's required to get circumcised now, but we are required that we are we carry the image of God.
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Right.
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And our bodies are, you know, supposed to reflect him.
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Yeah.
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Um, yeah.
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Well, what what do you what do you get from this?
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I don't know.
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Well, my mind goes to circumcised hearts in the New Testament, yes, which physically isn't as painful, but I feel like spiritually is more demanding.
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Right.
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Because here, like you're part of the covenant people as long as you do this thing.
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Yeah.
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But to have a circumcised heart, right, uh that's not just on the outside.
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You have to have God do something in you on the inside.
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Um, and so to me, if anything, it's even more difficult.
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So that's why you need the Holy Spirit.
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I love it.
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Uh the random the random thought too is this just I wonder if um if you're a paedo-baptist uh baptizing kids or babies, um if if you could ever use this argument for like, well, to enter into the covenant that God left for Abraham, like it was babies.
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Right.
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That is that is their argument.
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So obviously the the covenant with followers of Jesus today, like God would want us to sprinkle our baby, whatever.
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That's a random thought.
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I've never thought about that.
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Yeah, I think that that's a primary argument.
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You've heard that?
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Oh yeah.
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Oh really?
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Oh yeah.
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Oh man.
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I've always heard the jailer, his family was baptized, and they assume that you have they're like, oh, you can assume that they have infants.
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I'm like, there's a lot of families.
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Secondary argument.
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The primary argument is arguments like this is that at eight days old, the Jew in the Mosaic covenant, at least.
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Um and I guess you could say here in the Abrahamic covenant is that uh the the covenant symbol was when they were right here when he was eight days old.
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And so that's why babies should be baptized.
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But then why then you should be baptized babies eight days?
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No, that I don't think that's a good idea.
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Yeah, that's a whole disagree with it, but I was it just made my mind go there.
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Right.
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But that's where most um paedo-baptists uh go um on that.
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So yeah, yeah, it is that's the primary the secondary argument is like the household was baptized, so therefore, but a household you could have an eight-year-old in the house, you know, like um if if my if my household was baptized, everybody in my household um could easily make a confession of faith.
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Yeah.
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Um, because my youngest is five.
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Um what about you, Cody?
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This is where God's covenant and promises is confirmed.
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And I like where they basically get new names and a fresh start.
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Oh, nice.
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And kind of like when we decide to accept Jesus, we turn that leaf and we start fresh.
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You're a new creation, and you're those pro you get the blessings of Abraham on your life when you become a follower of Jesus.
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So then we turn that leaf over and we get a fresh start and then move forward.
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And you know, all that's welcome to us.
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Hey, I you know what I really man, what you just said was awesome because here they do get so they had a covenant of all these promises, and it wasn't on his body.
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Right.
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And that was back in chapter uh 15, right?
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It was like the smoking fire pot goes through, and now he's saying, I don't want you to forget.
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So the next time you stick your penis in somebody, I want you to look down at it and see that this is the symbol.
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I honestly I think it was a way to remember whenever you're in the heat of the moment and someone says, Hey, stick your penis in this woman, and he's like, No, the promise is for Sarah, and I need to have sex with her.
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Yeah.
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Because I can imagine, and I, you know, once you get to 100, I'm not sure how much sex you're having, but maybe, you know, different time, different day.
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I don't I don't know how that all works uh back then, but or even now, honestly.
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Uh, but like I that might have been a little bit harder.
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And so like the intentionality with that, yeah.
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Um well, also like once you get snipped, how long do you wait till you're back in the game, you know?
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Not snipped as in circum or uh you know vasectomy.
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Yeah, vasectomy, but and this is not a vasectomy.
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This is like a I mean, you gotta let that heal.
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Oh, yeah.
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Yeah, and it's not like you're a hundred.
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You're yeah, so it's not like you got time.
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I I don't know.
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Like, I I I mean, um, yeah, that's wild.
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So I do, but I do think he at this time, every time he had sex, he was to think about the covenant.
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Yeah.
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And so perhaps his disobedience led to a sign that was on his body that every time he'd have sex, he would have to remember.
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And so therefore, that's been passed down to all of us so that maybe we think every time we have sex, we need to remember something.
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I don't know, I don't know if that's please don't use that for a uh sex can wait spill.
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Yeah, yeah, yeah.
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But but I but I but do but I think there's something about that that's wild.
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I think sometimes God puts scars in our lives so we remember the promises of him and like what he's told us in the past, don't go that route again.
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And I think that's really powerful right now.
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Is I just this that came to me is like, here is Abraham, he's got to be focused on his wife.
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He said the promise is coming through Sarah, so that means he has to have sex with Sarah.
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And every time he doesn't have sex with Sarah, it's almost disobedience because it has to come through Sarah.
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It's kind of like where you tell a kid, hey, don't touch that stove, it's hot.
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Don't touch that stove, it's hot.
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And then they touch the stove because they don't know and they get burned.
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Have you ever thought about a kid gets a scar from that burn?
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And every time he looks at that scar, he's like, I don't need to touch the stove.
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Right.
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So it's looking at going, hey, this reminds me of God's promises of and and and his love for me, really.
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So I guess for me, the the big application that I think we can all is what scar um in your life is a reminder of God's promise that you need to trust him and not go your own way.
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Nice.
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Yeah, that's good.
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I think we'll end it there.
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Hey, thanks so much for watching.
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Uh, we'll see you tomorrow for a chapter of that.