And those singing, sons of Asaph, upon their station according to the command of David, and Asaph, and Heman, and Jeduthun the kings seer; and the porters at gate and gate; not for them to depart from their service; for their brethren the Levites prepared for them.

And making known to you that all the priests and Levites, the players, the porters, the Nethinims, and those serving this house of God, tribute, excise and toll, not being permitted to be lifted up upon them.