Genesis 17:13

13both he who is born in your house and he who is bought with your money, shall surely be circumcised. So shall my covenant be in your flesh an everlasting covenant.

Deuteronomy 4:13

13 a  And he declared to you his covenant, which he commanded you to perform, that is, b  the Ten Commandments
Hebrew words
d  and he wrote them on two tablets of stone.

Jeremiah 31:31-34

The New Covenant

31 e  Behold, the days are coming, declares the  Lord, when I will make f  a new covenant with the house of Israel and the house of Judah, 32not like the covenant that I made with their fathers on the day when g  I took them by the hand to bring them out of the land of Egypt, my covenant that they broke h  though I was their husband, declares the  Lord. 33 i  For this is the covenant that I will make with the house of Israel after those days, declares the  Lord: j  I will put my law within them, and I will write it k  on their hearts. l  And I will be their God, and they shall be my people. 34And no longer shall each one teach his neighbor and each his brother, saying, ‘Know the  Lord,’ m  for they shall all know me, n  from the least of them to the greatest, declares the  Lord. For o  I will forgive their iniquity, and p  I will remember their sin no more.”

Romans 11:26-27

26And in this way all Israel will be saved, as it is written,

q  “The Deliverer will come r  from Zion,
he will banish ungodliness from Jacob”;
27and this will be my s  covenant with them
t  when I take away their sins.”
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