Then Moses said to Aaron and his sons Eleazar and Ithamar, "Do not let your hair become unkempt and do not tear your clothes, or you will die and the LORD will be angry with the whole community. But your relatives, all the house of Israel, may mourn for those the LORD has destroyed by fire."
NIV
And Moses said to Aaron and Eleazar and Ithamar, his sons [the father and brothers of the two priests whom God had slain for offering false fire], Do not uncover your heads or let your hair go loose or tear your clothes, lest you die [also] and lest God's wrath should come upon all the congregation; but let your brethren, the whole house of Israel, bewail the burning which the Lord has kindled.
AMP
And Moses said unto Aaron, and unto Eleazar and unto Ithamar, his sons, Uncover not your heads, neither rend your clothes; lest ye die, and lest wrath come upon all the people: but let your brethren, the whole house of Israel, bewail the burning which the LORD hath kindled.
KJV
From the fellowship offering you are to bring a food offering to the LORD: its fat, the entire fat tail cut off close to the backbone, the internal organs and all the fat that is connected to them
NIV
And he shall offer from the peace offering as an offering made by fire to the Lord: the fat of it, the fat tail as a whole, taking it off close to the backbone, and the fat that covers and is upon the entrails
AMP
And he shall offer of the sacrifice of the peace offering an offering made by fire unto the LORD; the fat thereof, and the whole rump, it shall he take off hard by the backbone; and the fat that covereth the inwards, and all the fat that is upon the inwards,
KJV