Genesis 9:13

9:13 I will place my rainbow in the clouds, and it will become a guarantee of the covenant between me and the earth.

Genesis 17:11

17:11 You must circumcise the flesh of your foreskins. This will be a reminder of the covenant between me and you.

Genesis 21:27

21:27 Abraham took some sheep and cattle and gave them to Abimelech. The two of them made a treaty.

Genesis 31:44

31:44 So now, come, let’s make a formal agreement, you and I, and it will be proof that we have made peace.”