'Keep My Covenant' in the Bible

And God said to Abraham, And you shall keep My covenant, you and your seed after you in their generations.

And now if you will obey My voice indeed, and keep My covenant, then you shall be a peculiar treasure to Me above all the nations; for all the earth is Mine.

If your sons will keep My covenant and My testimonies which I shall teach them, their sons shall also sit on your throne forever.