'Worn' in the Bible

The robe must be worn by Aaron whenever he ministers, and its sound will be heard when he enters the sanctuary before the Lord and when he exits, so that he does not die.

These must be worn by Aaron and his sons whenever they enter the tent of meeting or approach the altar to minister in the sanctuary area, so that they do not incur guilt and die. This is to be a permanent statute for Aaron and for his future descendants.