4 As for you, if you will walk before me, as David your father walked, in integrity of heart, and in uprightness, to do according to all that I have commanded you, and will keep my statutes and my ordinances; 5 then I will establish the throne of your kingdom over Israel forever, according as I promised to David your father, saying, ‘There shall not fail you a man on the throne of Israel.’ 6 But if you turn away from following me, you or your children, and not keep my commandments and my statutes which I have set before you, but shall go and serve other gods, and worship them; 7 then will I cut off Israel out of the land which I have given them; and this house, which I have made holy for my name, will I cast out of my sight; and Israel shall be a proverb and a byword among all peoples.
Matthew Henry's Commentary on 1 Kings 9:4-7
Commentary on 1 Kings 9:1-9
(Read 1 Kings 9:1-9)
God warned Solomon, now he had newly built and dedicated the temple, that he and his people might not be high-minded, but fear. After all the services we can perform, we stand upon the same terms with the Lord as before. Nothing can purchase for us liberty to sin, nor would the true believer desire such a licence. He would rather be chastened of the Lord, than be allowed to go on with ease and prosperity in sin.