1 Kings 9:5

If thou wilt walk. — The fall of the house of Solomon from dominion over all Israel is an emphatic comment on the conditional nature of this promise. Yet the essence of the covenant with David was kept in that preservation of the diminished kingdom to an unbroken succession of his descendants — singularly contrasted with the changes of dynasty in the greater rival kingdom — which is expressly declared to have been granted “for David’s sake” (1 Kings 11:12).