'My Covenant' in the Bible

And the messenger of Yahweh came up from Gilgal, unto Bochim. And he said - I led you up out of Egypt, and brought you into the land, which I had sworn unto your fathers, And I said, I will not break my covenant with you, to times age-abiding;

So then the anger of Yahweh kindled upon Israel, and he said - Forasmuch as this nation have transgressed my covenant, which I commanded their fathers, and have not hearkened unto my voice,