NET

45 They performed the service of their God and the service of purification, along with the singers and gatekeepers, according to the commandment of David and his son Solomon.

Darby

45 And, with the singers and the doorkeepers, they kept the ward of their God, and the ward of the purification, according to the commandment of David [and] of Solomon his son.

KJV

45 And both the singers and the porters kept the ward of their God, and the ward of the purification, according to the commandment of David, [and] of Solomon his son.

Strong's

45 And both the singers^H7891 and the porters^H7778 kept^H8104 the ward^H4931 of their God^H430, and the ward^H4931 of the purification^H2893, according to the commandment^H4687 of David^H1732, and of Solomon^H8010 his son^H1121.