Leviticus 9:1

1 And on the eighth day Moses sent for Aaron and his sons and the responsible men of Israel;

Leviticus 9:1 Meaning and Commentary

Leviticus 9:1

And it came to pass on the eighth day
When the seven days of consecration were ended, as Ben Gersom, the day following them, so soon was Aaron called to the execution of his office; and so both the Targum of Jonathan and Jarchi make it to be the eighth day of the consecration, or the day after the anointing of Aaron and his sons, and which they both say was the beginning, or first day of Nisan, the day the tabernacle was erected by Moses: but that seems to have been set up before the consecration; rather this was, as Aben Ezra says, the eighth day of the month Nisan or March, and was the eighth day of the consecration, which began at the first day, on which day the tabernacle was set up, ( Exodus 40:2 ) :

[that] Moses, called Aaron and his sons, and the elders of Israel;
Aaron and his sons to enter upon their office, by offering sacrifices for themselves, and for the people, and the elders to be witnesses thereof.

Leviticus 9:1 In-Context

1 And on the eighth day Moses sent for Aaron and his sons and the responsible men of Israel;

2 And he said to Aaron, Take a young ox for a sin-offering and a male sheep for a burned offering, without a mark, and make an offering of them before the Lord.

3 And say to the children of Israel: Take a he-goat for a sin-offering, and a young ox and a lamb, in their first year, without any mark on them, for a burned offering;

4 And an ox and a male sheep for peace-offerings, to be put to death before the Lord; and a meal offering mixed with oil: for this day you are to see the Lord.

5 And they took the things ordered by Moses, before the Tent of meeting, and all the people came near, waiting before the Lord.