Meaning
The law of Moses afterwards prescribed the occasions and the manner in which burnt sacrifices were to be offered. There were "the continual burnt offering" (Ex 29:38-42; Lev 6:9-13), "the burnt offering of every sabbath," which was double the daily one (Num 28:9, 10), "the burnt offering of every month" (28:11-15), the offerings at the Passover (19-23), at Pentecost (Lev 23:16), the feast of Trumpets (23:23-25), and on the day of Atonement (Lev 16).
On other occasions special sacrifices were offered, as at the consecration of Aaron (Ex 29) and the dedication of the temple (1Kings 8:5, 62-64).
Free-will burnt offerings were also permitted (Lev 1:13), and were offered at the accession of Solomon to the throne (1Chr 29:21), and at the reformation brought about by Hezekiah (2Chr 29: 31-35).
These offerings signified the complete dedication of the offerers unto God. This is referred to in Rom 12:1. (See ALTAR, SACRIFICE.)