Psalm 105:10
And confirmed the same unto Jacob for a statute, To Israel for an everlasting covenant,
Genesis 17:7-8
And I will establish my covenant between me and thee and thy seed after thee throughout their generations for an everlasting covenant, to be a God unto thee and to thy seed after thee.
Genesis 28:13-15
And, behold, Jehovah stood above it, and said, I am Jehovah, the God of Abraham thy father, and the God of Isaac. The land whereon thou liest, to thee will I give it, and to thy seed.
2 Samuel 23:5
Verily my house is not so with God; Yet he hath made with me an everlasting covenant, Ordered in all things, and sure: For it is all my salvation, and all my desire, Although he maketh it not to grow.
Hebrews 13:20
Now the God of peace, who brought again from the dead the great shepherd of the sheep with the blood of an eternal covenant, even our Lord Jesus,