NET
19 Make my son Solomon willing to obey your commands, rules, and regulations, and to complete building the palace for which I have made preparations.”
Darby
19 And give to Solomon my son a perfect heart, to keep thy commandments, thy testimonies, and thy statutes, and to do all, and to build the palace, for which I have made provision.
KJV
19 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.