'My Covenant' in the Bible

'And I have turned unto you, and have made you fruitful, and have multiplied you, and have established My covenant with you;

and if at My statutes ye kick, and if My judgments your soul loathe, so as not to do all My commands -- to your breaking My covenant --

then I have remembered My covenant with Jacob, and also My covenant with Isaac, and also My covenant with Abraham I remember, and the land I remember.

and also even this, in their being in the land of their enemies, I have not rejected them, nor have I loathed them, to consume them, to break My covenant with them; for I am Jehovah their God; --