Matthew Henry on Leviticus 10:3-7
We may well think that when Nadab and Abihu were struck with death all about them were struck with horror, and every face, as well as theirs, gathered blackness. Great consternation, no doubt, seized them, and they were all full of confusion; but, whatever the rest were, Moses was composed, and knew what he said and did, not being displeased, as David was in a like case, Sa2 6:8. But though it touched him in a very tender part, and was a dreadful damp to one of the greatest joys he ever knew, yet he kept possession of his own soul, and took care to keep good order and a due decorum in the sanctuary.
I. He endeavours to pacify Aaron, and to keep him in a good frame under this sad dispensation…
Read the whole note in the consoleJamieson-Fausset-Brown on Leviticus 10:6
Uncover not your heads--They who were ordered to carry out the two bodies, being engaged in their sacred duties, were forbidden to remove their turbans, in conformity with the usual customs of mourning; and the prohibition "neither rend your garments," was, in all probability, confined also to their official costume. For at other times the priests wore the ordinary dress of their countrymen and, in common with their families, might indulge their private feelings by the usual signs or expressions of grief.
Adam Clarke on Leviticus 10:7
The anointing oil of the Lord is upon you - They were consecrated to the Divine service, and this required their constant attendance, and most willing and cheerful service.
John Gill on Leviticus 10:7
And ye shall not go out from the door of the tabernacle of the congregation, lest ye die,.... That is, they were not to relinquish the service of the sanctuary, on the account of the death of these relations of theirs, and through grief for it, but go on in it; not Aaron on account of his children, nor his sons on account of their brethren: from hence, says Ben Gersom, we learn, that whatsoever priest leaves his service, and goes out of the sanctuary, is guilty of death: some think the seven days of consecration were not quite over, during which time Aaron and his sons were obliged to continue there, on pain of death, Leviticus 8:33 but it is pretty plain those days were over, and that it wa…