Ye shall not go from the tabernacle — Where at this time they were, because this happened within seven days of their consecration. The oil of the Lord is upon you — You are persons consecrated peculiarly to God's service, which therefore it is just you should prefer before all funeral solemnities.
Related Commentaries of Leviticus 10:7
Leviticus 10:7
7 And ye shall not go out from the door of the tabernacle of the congregation, lest ye die: for the anointing oil of the LORD is upon you. And they did according to the word of Moses.