'My Covenant' in the Bible

And Jehovah saith unto Moses, 'Lo, thou art lying down with thy fathers, and this people hath risen, and gone a-whoring after the gods of the stranger of the land into the midst of which it hath entered, and forsaken Me, and broken My covenant which I made with it;

and I bring them in unto the ground which I have sworn to their fathers -- flowing with milk and honey, and they have eaten, and been satisfied, and been fat, and have turned unto other gods, and they have served them, and despised Me, and broken My covenant.