## to do their service ##

AT: "to serve" (See: [[rc://en/ta/man/translate/figs-abstractnouns]])

## before Aaron and before Aaron's sons ##

AT: "in the presence of Aaron and his sons" (See: [[rc://en/ta/man/translate/figs-idiom]])

## They treated all the Levites ##

Here the word "They" refers to the people of Israel.