And the princes offered - Every prince or chief offered in the behalf, and doubtless at the expense, of his whole tribe.

And the princes offered for dedicating of the altar,.... For setting it apart to sacred use and service, even the altar of burnt offering; or rather after it had bean sanctified and set apart, when it began to be made use of for sacrifice:

in the day that it was anointed; with the anointing oil, whereby it was devoted to sacred service:

even the princes offered their offering before the altar; the altar of burnt offering; they brought their vessels for the service of it, and the creatures for sacrifice, and set them before it; signifying what they meant, thereby, that the silver and golden vessels were for the use of it, and the beasts for sacrifice to be offered up on it: and here Jarchi also observes, that Moses would not receive their offering until he knew the mind of God about it, and it was declared to him from himself.

Presentation of dedicatory gifts for the altar. - Numbers 7:10. Every prince offered "the dedication of the altar," i.e., what served for the dedication of the altar, equivalent to his sacrificial gift for the consecration of the altar, "on the day," i.e., at the time, "that they anointed it." "Day:" as in Genesis 2:4. Moses was directed by God to receive the gifts from the princes on separate days, one after another; so that the presentation extended over twelve days. The reason for this regulation was not to make a greater display, as Knobel supposes, or to avoid cutting short the important ceremony of consecration, but was involved in the very nature of the gifts presented. Each prince, for example, offered, (1) a silver dish (kearah, Exodus 25:29) of 130 sacred shekels weight, i.e., about 4 1/2 lbs.; (2) a silver bowl (mizrak, a sacrificial bowl, not a sacrificial can, or wine-can, as in Exodus 27:3) of 70 shekels weight, both filled with fine flour mixed with oil for a meat-offering; (3) a golden spoon (caph, as in Exodus 25:29) filled with incense for an incense-offering; (4) a bullock, a ram, and a sheep of a year old for a burnt-offering; (5) a shaggy goat for a sin-offering; (5) two oxen, five rams, five he-goats, and five sheep of a year old for a peace-offering. Out of these gifts the fine flour, the incense, and the sacrificial animals were intended for sacrificing upon the altar, and that not as a provision for a lengthened period, but for immediate use in the way prescribed. This could not have been carried out if more than one prince had presented his gifts, and brought them to be sacrificed on any one day. For the limited space in the court of the tabernacle would not have allowed of 252 animals being received, slaughtered, and prepared for sacrificing all at once, or on the same day; and it would have been also impossible to burn 36 whole animals (oxen, rams, and sheep), and the fat portions of 216 animals, upon the altar.

And the princes offered for {e} dedicating of the altar in the day that it was anointed, even the princes offered their offering before the altar.

(e) That is, when the first sacrifice was offered on it by Aaron, in Le 9:1.

7:10 The altar - Of burnt - offerings, and incense too, as appears from the matter of their offerings. Not for the first dedication of them, for it is apparent they were dedicated or consecrated before this time by Moses and Aaron: but for a farther dedication of them, these being the first offerings that were made for any particular persons or tribes. In the day - That is, about the time, as soon as it was anointed.

10, 11. the princes offered for dedicating of the altar, &c.-"Altar" is here used in the singular for the plural; for it is evident, from the kind of offerings, that the altars of burnt offering and incense are both referred to. This was not the first or proper dedication of those altars, which had been made by Moses and Aaron some time before [Le 8:11]. But it might be considered an additional "dedication"-those offerings being the first that were made for particular persons or tribes.

7:10-89 The princes and great men were most forward in the service of God. Here is an example to those in authority, and of the highest rank; they ought to use their honour and power, their estate and interest, to promote religion and the service of God in the places where they live. Though it was a time of joy and rejoicing, yet still, in the midst of their sacrifices, we find a sin-offering. As, in our best services, we are conscious that there is sin, there should be repentance, even in our most joyful services. In all approaches to God we must by faith look to Christ as the Sin-offering. They brought their offerings each on a day. God's work should not be done confusedly, or in a hurry; take time, and we shall have done the sooner, or, at least, we shall have done the better. If services are to be done for twelve days together, we must not call it a task and a burden. All their offerings were the same; all the tribes of Israel had an equal share in the altar, and an equal interest in the sacrifices offered upon it. He who now spake to Moses, as the Shechinah or Divine Majesty, from between the Cherubim, was the Eternal Word, the second Person in the Trinity; for all God's communion with man is by his Son, by whom he made the world, and rules the church, who is the same yesterday, to-day, and for ever.