Command the children of Israel, and say unto them, My offering, and my bread for my sacrifices made by fire, for a sweet savour unto me, shall ye observe to offer unto me in their due season. Command the children of Israel, etc. - It is not easy to account for the reason of the introduction of these precepts here, which had been so circumstantially delivered before in different parts of the books of Exodus and Leviticus. It is possible that the daily, weekly, monthly, and yearly services had been considerably interrupted for several years, owing to the unsettled state of the people in the wilderness, and that it was necessary to repeat these laws for two reasons:
1. Because they were now about to enter into the promised land, where these services must be established and constant.
2. Because the former generations being all dead, multitudes of the present might be ignorant of these ordinances.
In their due season - Moses divides these offerings into: -
1. Daily. The morning and evening sacrifices: a lamb each time, Numbers 28:3, Numbers 28:4.
2. Weekly. The Sabbath offerings, two lambs of a year old, Numbers 28:9, etc.
3. Monthly. At the beginning of each month two young bullocks, one ram, and seven lambs of a year old, and a kid for a sin-offering, Numbers 28:11, etc.
4. Annual.1. The passover to last seven days; the offerings, two young bullocks, one ram, seven lambs of a year old, and a he-goat for a sin-offering, Numbers 28:16, etc. 2. The day of First-Fruits. The sacrifices, the same as on the beginning of the month, Numbers 28:26, etc.
With these sacrifices were offered libations, or drink-offerings of strong wine, Numbers 28:7, Numbers 28:14, and minchahs, or meat-offerings, composed of fine flour mingled with oil, Numbers 28:8, Numbers 28:12, etc. For an ample account of all these offerings, see the notes on Leviticus 7 (note) and Exodus 12 (note).