1 Chronicles 29:19 in the King James Version
And give unto Solomon my son a perfect heart, to keep thy commandments, thy testimonies, and thy statutes, and to do all these things, and to build the palace, for the which I have made provision.
Context
18 LORD, the God of Abraham, of Isaac, and of Israel, our fathers, keep this desire forever in the thoughts of the heart of your people, and prepare their heart for you;
19 and give to Solomon my son a perfect heart, to keep your commandments, your testimonies, and your statutes, and to do all these things, and to build the palace, for which I have made provision.”
20 Then David said to all the assembly, “Now bless the LORD your God!” All the assembly blessed the LORD, the God of their fathers, and bowed down their heads and prostrated themselves before the LORD and the king.