Numbers 7:10

10 And the rulers brought for the dedication of the altar, in the day in which he anointed it, and the rulers brought their gifts before the altar.

Numbers 7:10 Meaning and Commentary

Numbers 7:10

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.

Numbers 7:10 In-Context

8 And four waggons and eight oxen he gave to the sons of Merari according to their ministrations, by Ithamar the son of Aaron the priest.
9 But to the sons of Caath he gave them not, because they have the ministrations of the sacred things: they shall bear them on their shoulders.
10 And the rulers brought for the dedication of the altar, in the day in which he anointed it, and the rulers brought their gifts before the altar.
11 And the Lord said to Moses, One chief each day, they shall offer their gifts a chief each day for the dedication of the altar.
12 And he that offered his gift on the first day, was Naasson the son of Aminadab, prince of the tribe of Juda.

The Brenton translation of the Septuagint is in the public domain.