Nehemiah 12:45

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.

They kept the charge of their God, and the charge of the purification, and [so did] the singers and the porters, according to the commandment of David, and of Solomon his son.

And they kept the charge of their God, and the charge of the purification, and `so did' the singers and the porters, according to the commandment of David, and of Solomon his son.

And the singers and the gatekeepers keep the charge of their God, even the charge of the cleansing -- according to the command of David `and' Solomon his son,

They performed the service of their God and the service of purification, along with the singers and gatekeepers, as David and his son Solomon had prescribed.