'My Covenant' in the Bible

They turned back to the iniquities of their fathers before them who refused to hear my words; and they went after other gods to serve them: the house of Israel and the house of Judah brake my covenant which I cut out with their fathers.

Not according to the covenant which I cut out with their fathers in the day I laid hold upon their hand to bring them forth out of the land of Egypt; which they brake my covenant, and I was Lord over them, says Jehovah.

Thus said Jehovah, If ye shall break my covenant of the day and my covenant of the night, and there was not day and night in their season;

Also my covenant shall be broken with David ray servant from there being to him a son reigning upon his throne; and with the Levites, the priests, from serving me.

Thus said Jehovah, If not my covenant of the day and of the night, the laws of the heavens and the earth I set not up.

And I gave the men passing by my covenant who raised not up the words of the covenant which they cut out before me, the calf which they cut in two, and they will pass through between its parts.