'My Covenant' in the Bible

“Nevertheless, I will remember [with compassion] My covenant with you in the days of your youth, and I will establish an everlasting covenant with you.

And I will establish My covenant with you, and you will know [without any doubt] that I am the Lord,

Therefore, thus says the Lord God, “As I live, I will bring down on his own head My oath [made on My behalf by Nebuchadnezzar] which Zedekiah dishonored and My covenant which he broke.

In that you brought in foreigners, uncircumcised in heart and uncircumcised in flesh, to be in My sanctuary to pollute and profane it—My house—when you offered My bread, the fat, and the blood; and they made My covenant void —this in addition to all your other repulsive acts.