Aaron and his sons must wear them whenever they enter the tent of meeting or approach the altar to minister in the Holy Place, so that they will not incur guilt and die. “This is to be a lasting ordinance for Aaron and his descendants.
The upper ledge also is square, fourteen cubits long and fourteen cubits wide. All around the altar is a gutter of one cubit with a rim of half a cubit. The steps of the altar face east.”
Moses then said to Aaron, “This is what the Lord spoke of when he said: “ ‘Among those who approach me I will be proved holy; in the sight of all the people I will be honored.’ ” Aaron remained silent.