Leviticus 9:5

5 And they took as Moses commanded them before the tabernacle of witness, and all the congregation drew nigh, and they stood before the Lord.

Leviticus 9:5 Meaning and Commentary

Leviticus 9:5

And they brought [that] which Moses commanded before the
tabernacle of the congregation
That is, Aaron and his sons, and all the children of Israel, as the Targum of Jonathan paraphrases it. All the above sacrifices they brought into the court of the tabernacle to be offered up:

and all the congregation drew near, and stood before the Lord;
that is, the elders of Israel, who were called together, ( Leviticus 9:1 ) , the heads of the tribes who represented the people; as many as well could be admitted into the court no doubt were, to be spectators of Aaron and his sons officiating first in their new office, and to see their own sacrifices offered; and they stood over against where was the symbol of the divine Presence; and the Targum of Jonathan says, they stood with a perfect heart; and no doubt but they were heartily sincere and upright in their sacrifices, as they had been in their donations toward the building the tabernacle, and providing things belonging to it; and they stood with all humility, reverence, and devotion.

Leviticus 9:5 In-Context

3 And speak to the elders of Israel, saying, Take one kid of the goats for a sin-offering, and a young calf, and a lamb of a year old for a whole-burnt-offering, spotless,
4 and a calf and a ram for a peace offering before the Lord, and fine flour mingled with oil, for to-day the Lord will appear among you.
5 And they took as Moses commanded them before the tabernacle of witness, and all the congregation drew nigh, and they stood before the Lord.
6 And Moses said, This is the thing which the Lord has spoken; do , and the glory of the Lord shall appear among you.
7 And Moses said to Aaron, Draw nigh to the altar, and offer thy sin-offering, and thy whole-burnt-offering, and make atonement for thyself, and for thy house; and offer the gifts of the people, and make atonement for them, as the Lord commanded Moses.

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