John Gills Exposition of the Bible Commentary - Exodus 40:32
When they went into the tent of the congregation ,.... Not only at this time, but at all other times: and when they came near unto the altar, they washed ; to the altar of burnt offering to offer sacrifice; and also to the altar of incense, and burn incense on that; for before whatever service they performed in the tabernacle they washed: as the Lord commanded Moses ; Exodus 30:20 this phrase is near twenty times expressed in this and the preceding chapter, to show that everything... read more
John Gills Exposition of the Bible Commentary - Exodus 40:31
And Moses, and Aaron, and his sons, washed their hands and their feet thereat. This laver was for the priests, and Moses, officiating as a priest, washed in it, with Aaron, and his sons, whom he was now about to consecrate to the priest's office, and invest with it by offering sacrifice for them; Jarchi says this was on the eighth day of the consecration. read more