2 Chronicles 8:13

13 even by the matter of a day in its day, to cause to ascend according to the command of Moses, on sabbaths, and on new moons, and on appointed seasons, three times in a year -- in the feast of unleavened things, and in the feast of weeks, and in the feast of booths.

2 Chronicles 8:13 Meaning and Commentary

2 Chronicles 8:13

Even after a certain rate every day, according to the
commandment of Moses
The daily sacrifice, morning and evening, ( Exodus 29:38 Exodus 29:39 ) ,

on the sabbaths, and on the new moons;
when there were additional sacrifices, ( Numbers 28:9 )

and on the solemn feasts three times in the year, [even] in the feast
of unleavened bread, and in the feast of weeks, and in the feast of
tabernacles;
which serves to explain the three times in ( 1 Kings 9:25 ) .

2 Chronicles 8:13 In-Context

11 And the daughter of Pharaoh hath Solomon brought up from the city of David to the house that he built for her, for he said, `My wife doth not dwell in the house of David king of Israel, for they are holy unto whom hath come the ark of Jehovah.'
12 Then hath Solomon caused to ascend burnt-offerings to Jehovah on the altar of Jehovah that he built before the porch,
13 even by the matter of a day in its day, to cause to ascend according to the command of Moses, on sabbaths, and on new moons, and on appointed seasons, three times in a year -- in the feast of unleavened things, and in the feast of weeks, and in the feast of booths.
14 And he establisheth, according to the ordinance of David his father, the courses of the priests over their service, and of the Levites over their charges, to praise and to minister over-against the priests, according to the matter of a day in its day, and the gatekeepers in their courses at gate and gate, for so [is] the command of David the man of God.
15 And they have not turned aside [from] the command of the king concerning the priests and the Levites, in reference to any matter, and to the treasures.
Young's Literal Translation is in the public domain.