“And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel;”
Aaron and his sons, having been solemnly consecrated to the priesthood, are in this chapter entering upon the execution of their office, the very next day after their consecration was completed. I. Moses (no doubt by direction from God) appoints a meeting between God and his priests, as the representatives of his people, ordering them to attend him, and assuring them that he would appear to them, ver 1-7. II. The meeting is held according to the appointment. 1. Aaron attends on God by sacrifice, offering a sin-offering and burnt-offering for himself (ver 8-14), and then the offerings for the people, whom he blessed in the name of the Lord, ver 15-22. 2. God signifies his acceptance, (1.) Of their persons, by showing them his glory, ver 23. (2.) Of their sacrifices, by consuming them with fire from heaven, ver 24.
“And he said unto Aaron, Take thee a young calf for a sin offering, and a ram for a burnt offering, without blemish, and offer them before the LORD.”
1 And it came to pass on the eighth day, that Moses called Aaron and his sons, and the elders of Israel; 2 And he said unto Aaron, Take thee a young calf for a sin offering, and a ram for a burnt offering, without blemish, and offer them before the Lord. 3 And unto the children of Israel thou shalt speak, saying, Take ye a kid of the goats for a sin offering; and a calf and a lamb, both of the first year, without blemish, for a burnt offering; 4 Also a bullock and a ram for peace offerings, to sacrifice before the Lord; and a meat offering mingled with oil: for to day the Lord will appear unto you. 5 And they brought that which Moses commanded before the tabernacle of the congregation: and all the congregation drew near and stood before the Lord. 6 And Moses said, This is the thing which the Lord commanded that ye should do: and the glory of the Lord shall appear unto you. 7 And Moses said unto Aaron, Go unto the altar, and offer thy sin offering, and thy burnt offering, and make an atonement for thyself, and for the people: and offer the offering of the people, and make an atonement for them; as the Lord commanded.
“Also a bullock and a ram for peace offerings, to sacrifice before the LORD; and a meat offering mingled with oil: for to day the LORD will appear unto you.”
8 Aaron therefore went unto the altar, and slew the calf of the sin offering, which was for himself. 9 And the sons of Aaron brought the blood unto him: and he dipped his finger in the blood, and put it upon the horns of the altar, and poured out the blood at the bottom of the altar: 10 But the fat, and the kidneys, and the caul above the liver of the sin offering, he burnt upon the altar; as the Lord commanded Moses. 11 And the flesh and the hide he burnt with fire without the camp. 12 And he slew the burnt offering; and Aaron's sons presented unto him the blood, which he sprinkled round about upon the altar. 13 And they presented the burnt offering unto him, with the pieces thereof, and the head: and he burnt them upon the altar. 14 And he did wash the inwards and the legs, and burnt them upon the burnt offering on the altar. 15 And he brought the people's offering, and took the goat, which was the sin offering for the people, and slew it, and offered it for sin, as the first. 16 And he brought the burnt offering, and offered it according to the manner. 17 And he brought the meat offering, and took an handful thereof, and burnt it upon the altar, beside the burnt sacrifice of the morning. 18 He slew also the bullock and the ram for a sacrifice of peace offerings, which was for the people: and Aaron's sons presented unto him the blood, which he sprinkled upon the altar round about, 19 And the fat of the bullock and of the ram, the rump, and that which covereth the inwards, and the kidneys, and the caul above the liver: 20 And they put the fat upon the breasts, and he burnt the fat upon the altar: 21 And the breasts and the right shoulder Aaron waved for a wave offering before the Lord; as Moses commanded. 22 And Aaron lifted up his hand toward the people, and blessed them, and came down from offering of the sin offering, and the burnt offering, and peace offerings.
“And Moses said, This is the thing which the LORD commanded that ye should do: and the glory of the LORD shall appear unto you.”
23 And Moses and Aaron went into the tabernacle of the congregation, and came out, and blessed the people: and the glory of the Lord appeared unto all the people. 24 And there came a fire out from before the Lord, and consumed upon the altar the burnt offering and the fat: which when all the people saw, they shouted, and fell on their faces.
“Aaron therefore went unto the altar, and slew the calf of the sin offering, which was for himself.”
When the solemnity was finished, the blessing pronounced, and the congregation ready to be dismissed, in the close of the day, then God testified his acceptance, which gave them such satisfaction as was well worth waiting for.
“And the flesh and the hide he burnt with fire without the camp.”
1. This fire did consume (or, as the word is, eat up) the present sacrifice. And two ways this was a testimony of acceptance:—(1.) It signified the turning away of God's wrath from them. God's wrath is a consuming fire; this fire might justly have fastened upon the people, and consumed them for their sins; but its fastening upon the sacrifice, and consuming that, signified God's acceptance of that as an atonement for the sinner. (2.) It signified God's entering into covenant and communion with them: they ate their part of the sacrifice, and the fire of the Lord ate up his part; and thus he did, as it were, sup with them, and they with him, Rev 3 20.
“And he slew the burnt offering; and Aaron's sons presented unto him the blood, which he sprinkled round about upon the altar.”
2. This fire did, as it were, take possession of the altar. The fire was thus kindled in God's house, which was to continue as long as the house stood, as we read before, ch. 6 13. This also was a figure of good things to come. The Spirit descended upon the apostles in fire (Acts 2 3), so ratifying their commission, as this spoken of here did the priests'. And the descent of this holy fire into our souls to kindle in them pious and devout affections towards God, and such a holy zeal as burns up the flesh and the lusts of it, is a certain token of God's gracious acceptance of our persons and performances. That redounds to God's glory which is the work of his own grace in us. Hereby we know that we dwell in God, and God in us, because he hath thus given us of his Spirit, 1 John 4 13. Now henceforward, (1.) All their sacrifices and incense must be offered with this fire. Note, Nothing goes to God but what comes from him. We must have grace, that holy fire, from the God of grace, else we cannot serve him acceptably, Heb 12 28. (2.) The priests must keep it burning with a constant supply of fuel, and the fuel must be wood, the cleanest of fuel. Thus those to whom God has given grace must take heed of quenching the Spirit.
“And they presented the burnt offering unto him, with the pieces thereof, and the head: and he burnt them upon the altar.”
III. We are here told how the people were affected with this discovery of God's glory and grace; they received it, 1. With the highest joy: They shouted; so stirring up themselves and one another to a holy triumph, in the assurance now given them that they had God nigh unto them, which is spoken of the grandeur of their nation, Deut 4 7. 2. With the lowest reverence: They fell on their faces, humbly adoring the majesty of that God who vouchsafed thus to manifest himself to them. That is a sinful fear of God which drives us from him; a gracious fear makes us bow before him. Very good impressions were made upon their minds for the present, but they soon wore off, as those commonly do which are made by that which is only sensible; while the influences of faith are durable.
“And Moses and Aaron went into the tabernacle of the congregation, and came out, and blessed the people: and the glory of the LORD appeared unto all the people.”
I. The glory of the Lord appeared unto all the people, v. 23. What the appearance of it was we are not told; no doubt it was such as carried its own evidence along with it. The glory which filled the tabernacle (Exod 40 34) now showed itself at the door of the tabernacle to those who attended there, as a prince shows himself to the expecting crowd, to gratify them. God hereby testified of their gifts, and showed them that he was worthy for whom they should do all this. Note, Those that diligently attend upon God in the way he has appointed shall have such a sight of his glory as shall be abundantly to their satisfaction. Those that dwell in God's house with an eye of faith may behold the beauty of the Lord.
“And there came a fire out from before the LORD, and consumed upon the altar the burnt offering and the fat: which when all the people saw, they shouted, and fell on their faces.”
II. There came a fire out from before the Lord, and consumed the sacrifice, v. 24. Here the learned bishop Patrick has a very probable conjecture, that Moses and Aaron staid in the tabernacle till it was time to offer the evening sacrifice, which Aaron did, but it is not mentioned, because it was done of course, and it was this which the fire that came out from the Lord consumed. Whether this fire came from heaven, or out of the most holy place, or from that visible appearance of the glory of God which all the people saw, it was a manifest token of God's acceptance of their service, as, afterwards, of Solomon's sacrifice, 2 Chron 7 1, and Elijah's, 1 Kings 18 38.