Numbers 4:18 DBY

¹⁶  And Eleazar the son of Aaron the priest shall have the oversight of the oil for the light, and the fragrant incense, and the continual oblation, and the anointing oil, -- the oversight of the whole tabernacle, and of all that is therein, over the sanctuary, and over its furniture.

¹⁷  And Jehovah spoke to Moses and to Aaron, saying,

¹⁸  Ye shall not cut off the families of the Kohathites from among the Levites,

¹⁹  but this shall ye do unto them, that they may live, and not die, when they draw near unto the most holy things: Aaron and his sons shall go in, and appoint them every one to his service and to his burden;

²⁰  but they shall not go in and see for a moment the holy things, lest they die.