Psalms 89:29-30

²⁹And I shall set his seed into the world of world; and his throne as the days of heaven. (And I shall establish his descendants forever and ever; and his throne for as long as the days of the heavens, that is, for as long as the heavenly bodies endure.)

³⁰Forsooth if his sons forsake my law; and go not in my dooms. (But if his sons abandon my Law; and do not go in my judgements.)