1 Chronicles 23:31

Overview - 1 Chronicles 23
David in his old age makes Solomon king.
The number and distribution of the Levites.
The families of the Gershonites.
12 The sons of Kohath.
21 The sons of Merari.
24 The office of the Levites.
Treasury of Scripture Knowledge

1 Chronicles 23:31  (King James Version)
And to offer all burnt sacrifices unto the LORD in the sabbaths, in the new moons, and on the set feasts, by number, according to the order commanded unto them, continually before the LORD:

in the sabbaths
Leviticus 23:24 Leviticus 23:39 ; Numbers 10:10 ; Psalms 81:1-4 ; Isaiah 1:13 Isaiah 1:14

set feasts
Leviticus 23:1-17 ; Numbers 28:1-29:40