'My Covenant' in the Bible

Moreover also I established my covenant with them, to give them the land of Canaan, - even the land of their sojournings wherein they sojourned.

Moreover also, I heard the groaning of the sons of Israel, whom the Egyptians, were holding in servitude, So then I remembered my covenant.

Now, therefore, if ye will, indeed hearken, to my voice, And keep my covenant, Then shall ye be mine as a treasure beyond all the peoples, For, mine, is all the earth;