Bamidbar 4:20-22

Orthodox Jewish Bible

²⁰ But they shall not go in to look for a single instant at hakodesh, lest they die.

[NASO]

²¹ And Hashem spoke unto Moshe, saying,

²² Take also the census of the Bnei Gershon, throughout the bais avot of them, by their mishpekhot;