1 Chronicles 23:30-32

New King James Version

³⁰ to stand every morning to thank and praise the Lord, and likewise at evening; ³¹ and at every presentation of a burnt offering to the Lord ^(A)on the Sabbaths and on the New Moons and on the ^(B)set^[a] feasts, by number according to the ordinance governing them, regularly before the Lord; ³² and that they should ^(C)attend to the ^(D)needs of the tabernacle of meeting, the needs of the holy place, and the ^(E)needs of the sons of Aaron their brethren in the work of the house of the Lord.