'Keep My Covenant' in the Bible

And God said unto Abraham, You shall keep my covenant therefore, you, and your descendants after you in their generations.

Now therefore, if you will obey my voice indeed, and keep my covenant, then you shall be a special treasure unto me above all people: for all the earth is mine:

If your children will keep my covenant and my testimony that I shall teach them, their children shall also sit upon your throne forevermore.