put upon Aaron
29:5 put upon Aaron. Only Aaron was to be invested with all the garments designed for the high priest (Exodus 28:2), but his sons and their descendants who would later serve as priests would also wear similar coats, breeches, girdles and bonnets (Exodus 29:9). The other descendants of Levi are simply called Levites, and would eventually be assigned various duties associated with the care and transportation of the tabernacle. They are not mentioned as such until Exodus 38:21, but would play an important part in the life of Israel throughout its Biblical history.