And the Lord spake unto Moses. Moses, being about to speak again of the "continual" sacrifice, premises in general that the people should diligently follow in their offerings whatever God has enjoined; for by the word "observe," (custodiendi,) not only diligence, but obedience is also expressed. But, in order that they should more earnestly beware of every transgression, God calls either that which was wont daily to be placed on the table, or that which was annexed to the burnt-offerings, His bread, as if He ate of it after the manner of men. It is indeed a hard expression, but the rudeness of His ancient people obliged Him to speak thus grossly, that, on the one hand, they might learn this rite to be acceptable to God, just as food is acceptable to man; and, on the other, that they might study to offer their sacrifices more purely and chastely.

The daily offering had been already commanded Exodus 29:38, and no doubt additional offerings had become customary on festivals. But no such elaborate system as is here prescribed was or could possibly have been observed in the wilderness: compare Deuteronomy 12:8-9. The regulations of this and the next chapter therefore point to the immediate prospect of that settlement in Canaan which alone could enable the Israelites to obey them. Compare the ordinances in Numbers. 15.

And the Lord spake unto Moses,.... The number of the children of Israel being taken, and orders given to divide the land unto them, according to their numbers; it was thought proper by the Lord to renew, or to put in mind of, the laws concerning sacrifices which had been made, and which they were to observe when they came into the land of Canaan; and the rather this was necessary, as it was now thirty eight years ago since these laws were first made, and during that time were much in disuse, at least some of them: and besides, this was a new generation of men that were sprung up, those that were at Mount Sinai at the giving of the law being all dead, except a very few; and now Moses also was about to die, and would be no more with them to remind them of these laws, and see that they were observed; and a successor of him being appointed and constituted, it may be likewise on his account, as well as the people's, that these laws were repeated:
saying; as follows.

God saw fit now to repeat the law of sacrifices. This was a new generation of men; and they were concerned to keep their peace with God when at war with their enemies. The daily sacrifice is called a continual burnt-offering; when we are bid to pray always, at least every morning and evening we should offer up solemn prayers and praises to God. Nothing is added here but that the wine poured out in the drink-offering is to be strong wine, to teach us to serve God with the best we have. It was a figure of the blood of Christ, the memorial of which is still left to the church in wine; and of the blood of the martyrs, which was poured out as a drink-offering on the sacrifice and service of our faith, Philippians 2:17.

When Israel was prepared for the conquest of the promised land by the fresh numbering and mustering of its men, and by the appointment of Joshua as commander, its relation to the Lord was regulated by a law which determined the sacrifices through which it was to maintain its fellowship with its God from day to day, and serve Him as His people (Numbers 28 and 29). Through this order of sacrifice, the object of which was to form and sanctify the whole life of the congregation into a continuous worship, the sacrificial and festal laws already given in Exodus 23:14-17; Exodus 29:38-42; Exodus 31:12-17; Leviticus 23:1, and Numbers 25:1-12, were completed and arranged into a united and well-ordered whole. "It was very fitting that this law should be issued a short time before the advance into Canaan; for it was there first that the Israelites were in a position to carry out the sacrificial worship in all its full extent, and to observe all the sacrificial and festal laws" (Knobel). The law commences with the daily morning and evening burnt-offering (Numbers 28:3-8), which was instituted at Sinai at the dedication of the altar. It is not merely for the sake of completeness that it is introduced here, or for the purpose of including all the national sacrifices that were to be offered during the whole year in one general survey; but also for an internal reason, viz., that the daily sacrifice was also to be offered on the Sabbaths and feast-days, to accompany the general and special festal sacrifices, and to form the common substratum for the whole of these. Then follow in Numbers 28:9-15 the sacrifices to be offered on the Sabbath and at the new moon; and in Numbers 28:16 - Numbers 29:38 the general sacrifices for the different yearly feasts, which were to be added to the sacrifices that were peculiar to each particular festival, having been appointed at the time of its first institution, and being specially adapted to give expression to its specific character, so that, at the yearly feasts, the congregation had to offer their different kinds of sacrifices: (a) the daily morning and evening sacrifice; (b) the general sacrifices that were offered on every feast-day; and (c) the festal sacrifices that were peculiar to each particular feast. This cumulative arrangement is to be explained from the significance of the daily and of the festal sacrifices. In the daily burnt-offering the congregation of Israel, as a congregation of Jehovah, was to sanctify its life, body, soul, and spirit, to the Lord its God; and on the Lord's feast-days it was to give expression to this sanctification in an intensified form. This stronger practical exhibition of the sanctification of the life was embodied in the worship by the elevation and graduation of the daily sacrifice, through the addition of a second and much more considerable burnt-offering, meat-offering, and drink-offering. The graduation was regulated by the significance of the festivals. On the Sabbaths the daily sacrifice was doubled, by the presentation of a burnt-offering consisting of two lambs. On the other feast-days it was increased by a burnt-offering composed of oxen, rams, and yearling lambs, which was always preceded by a sin-offering. - As the seventh day of the week, being a Sabbath, was distinguished above the other days of the week, as a day that was sanctified to the Lord in a higher degree than the rest, by an enlarged burnt-offering, meat-offering, and drink-offering; so the seventh month, being a Sabbath-month, was raised above the other months of the year, and sanctified as a festal month, by the fact that, in addition to the ordinary new moon sacrifices of two bullocks, one ram, and seven yearling lambs, a special festal sacrifice was also offered, consisting of one bullock, one ram, and seven yearling lambs (Numbers 29:2), which was also repeated on the day of atonement, and at the close of the feast of Tabernacles (Numbers 29:8, Numbers 29:36); and also that the feast of Tabernacles, which fell in this month, was to be celebrated by a much larger number of burnt-offerings, as the largest and holiest feast of the congregation of Israel.
(Note: Knobel's remarks as to the difference in the sacrifices are not only erroneous, but likely to mislead, and tending to obscure and distort the actual facts. "On those feast-days," he says, "which were intended as a general festival to Jehovah, viz., the sabbatical portion of the seventh new moon, the day of atonement, and the closing day of the yearly feasts, the sacrifices consisted of one bullock, one ram, and seven yearling lambs (Numbers 29:2, Numbers 29:8, Numbers 29:36); whereas at the older festivals which had a reference to nature, such as the new moons, the days of unleavened bread, and the feast of Weeks, they consisted of two bullocks, one ram, and seven yearling lambs (Numbers 28:11, Numbers 28:19, Numbers 28:24, Numbers 28:27; Numbers 29:6), and at the feast of Tabernacles of even a larger number, especially of bullocks (Numbers 29:12.). In the last, Jehovah was especially honoured, as having poured out His blessing upon nature, and granted a plentiful harvest to the cultivation of the soil. The ox was the beast of agriculture." It was not the so-called "older festivals which had reference to nature" that were distinguished by a larger number of sacrificial animals, above those feast-days which were intended as general festivals to Jehovah, but the feasts of the seventh month alone. Thus the seventh new moon's day was celebrated by a double new moon's sacrifice, viz., with three bullocks, two rams, and fourteen yearling lambs; the feast of atonement, as the introductory festival of the feast of Tabernacles, by a special festal sacrifice, whilst the day of Passover, which corresponded to it in the first festal cycle, as the introductory festival of the feast of unleavened bread, had no general festal sacrifices; and, lastly, the feast of Tabernacles, not only by a very considerable increase in the number of the festal sacrifices on every one of the seven days, but also by the addition of an eighth day, as the octave of the feast, and a festal sacrifice answering to those of the first and seventh days of this month.)
All the feasts of the whole year, for example, formed a cycle of feast-days, arranged according to the number seven, which had its starting-point and centre in the Sabbath, and was regulated according to the division of time established at the creation, into weeks, months, years, and periods of years, ascending from the weekly Sabbath to the monthly Sabbath, the sabbatical year, and the year of jubilee. In this cycle of holy periods, regulated as it was by the number seven, and ever expanding into larger and larger circles, there was embodied the whole revolution of annually recurring festivals, established to commemorate the mighty works of the Lord for the preservation and inspiration of His people. And this was done in the following manner: in the first place, the number of yearly feasts amounted to exactly seven, of which the two leading feasts (Mazzoth and the feast of Tabernacles) lasted seven days; in the second place, in all the feasts, some of which were of only one day's duration, whilst others lasted seven days, there were only seven days that were to be observed with sabbatical rest and a holy meeting; and in the third place, the seven feasts were formed into two large festal circles, each of which consisted of an introductory feast, the main feast of seven days, and a closing feast of one day. The first of these festal circles was commemorative of the elevation of Israel into the nation of God, and its subsequent preservation. It commenced on the 14th Abib (Nisan) with the Passover, which was appointed to commemorate the deliverance of Israel from the destroying angel who smote the first-born of Egypt, as the introductory festival. It culminated in the seven days' feast of unleavened bread, as the feast of the deliverance of Israel from bondage, and its elevation into the nation of God; and closed with the feast of Weeks, Pentecost, or the feast of Harvest, which was kept seven weeks after the offering of the sheaf of first-fruits, on the second day of Mazzoth. This festal circle contained only three days that were to be kept with sabbatical rest and a holy meeting (viz., the first and seventh days of Mazzoth and the day of Pentecost). The second festal circle fell entirely in the seventh month, and its main object was to inspire the Israelites in their enjoyment of the blessings of their God: for this reason it was celebrated by the presentation of a large number of burnt-offerings. This festal circle opened with the day of atonement, which was appointed for the tenth day of the seventh month, as the introductory feast, culminated in the seven days' feast of Tabernacles, and closed with the eighth day, which was added to the seven feast-days as the octave of this festive circle, or the solemn close of all the feasts of the year. This also included only three days that were to be commemorated with sabbatical rest and a holy meeting (the 10th, 15th, and 22nd of the month); but to these we have to add the day of trumpets, with which the month commenced, which was also a Sabbath of rest with a holy meeting; and this completes the seven days of rest (see my Archaeologie, i. 76).