'Responsibility' in the Bible

Appoint Aaron and his sons so that they are to take responsibility for their priesthood. Any unauthorized person who approaches it is to be put to death."

This is to be their area of responsibility to carry out with respect to their service at the Tent of Meeting: the board of the tent, its bars, its crossbars, its sockets,

the pillars around the courtyard, their sockets, their pegs, their ropes, and all the utensils for all their services. Assign the utensils by name to each person whose responsibility it will be to carry them.

They were numbered under the supervision of Moses according to what the LORD had said. Each person was assigned a responsibility to carry out, just as the LORD had commanded Moses.

But he gave none of them to the descendants of Kohath, because their responsibility was to carry the holy things on their shoulders.