Bible: Gen 17:10-12
17:10 This is my requirement that you and your descendants after you must keep: 1 Every male among you must be circumcised. 2 17:11 You must circumcise the flesh of your foreskins. This will be a reminder 3 of the covenant between me and you. 17:12 Throughout your generations every male among you who is eight days old 4 must be circumcised, whether born in your house or bought with money from any foreigner who is not one of your descendants.
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