'Establish My Covenant' in the Bible

But I will establish My covenant with you; and you shall enter the ark—you and your sons and your wife, and your sons’ wives with you.

“Now behold, I Myself do establish My covenant with you, and with your descendants after you;

I establish My covenant with you; and all flesh shall never again be cut off by the water of the flood, neither shall there again be a flood to destroy the earth.”

“I will establish My covenant between Me and you,And I will multiply you exceedingly.”

I will establish My covenant between Me and you and your descendants after you throughout their generations for an everlasting covenant, to be God to you and to your descendants after you.

But God said, “No, but Sarah your wife will bear you a son, and you shall call his name Isaac; and I will establish My covenant with him for an everlasting covenant for his descendants after him.