'My Covenant' in the Bible

But unto the wicked God saith, What hast thou to do to declare my statutes, And that thou hast taken my covenant in thy mouth,

My lovingkindness will I keep for him for evermore; And my covenant shall stand fast with him.

My covenant will I not break, Nor alter the thing that is gone out of my lips.

If thy children will keep my covenant And my testimony that I shall teach them, Their children also shall sit upon thy throne for evermore.