Psalms 89:52

I will sing of the mercies of the LORD for ever: with my mouth will I make known thy faithfulness to all generations.

For I have said, Mercy shall be built up for ever: thy faithfulness shalt thou establish in the very heavens.

I have made a covenant with my chosen, I have sworn unto David my servant,

Thy seed will I establish for ever, and build up thy throne to all generations. Selah.