Exodus 40:31

31 Moses, Aaron, and his sons washed their hands and their feet there.

Exodus 40:31 Meaning and 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.

Exodus 40:31 In-Context

29 He set the altar of burnt offering at the door of the tent of the tent of meeting, and offered on it the burnt offering and the meal-offering, as Yahweh commanded Moses.

30 He set the basin between the tent of meeting and the altar, and put water therein, with which to wash.

31 Moses, Aaron, and his sons washed their hands and their feet there.

32 When they went into the tent of meeting, and when they came near to the altar, they washed, as Yahweh commanded Moses.

33 He raised up the court around the tent and the altar, and set up the screen of the gate of the court. So Moses finished the work.