Genesis 9:12-13

12And God said, aThis is the sign of the covenant that I make between me and you and every living creature that is with you, for all future generations: 13I have set bmy bow in the cloud, and it shall be a sign of the covenant between me and the earth.

Genesis 17:11

11You shall be circumcised in the flesh of your foreskins, and it shall be a csign of the covenant between me and you.

Matthew 26:28

28for dthis is my eblood of the
Some manuscripts insert new
covenant, which is poured out for gmany hfor the forgiveness of sins.

Romans 4:11

11 iHe received the sign of circumcision as a seal of the righteousness that he had by faith while he was still uncircumcised. The purpose was jto make him the father of all who believe without being circumcised, so that righteousness would be counted to them as well,
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