15 And the singers, sons of Asaph, [are] on their station, according to the command of David, and Asaph, and Heman, and Jeduthun seer of the king, and the gate keepers [are] at gate and gate; it is not for them to turn aside from off their service, for their brethren the Levites have prepared for them.
15
The musicians, the descendants of Asaph, were in the places prescribed by David, Asaph, Heman and Jeduthun the king’s seer. The gatekeepers at each gate did not need to leave their posts, because their fellow Levites made the preparations for them.
Young's Literal Translation is in the public domain.