Exodus 40:31

31 And he set up the court round about the tabernacle and the altar; and Moses accomplished all the works.

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 And he put the altar of the burnt-offerings by the doors of the tabernacle.
31 And he set up the court round about the tabernacle and the altar; and Moses accomplished all the works.

The Brenton translation of the Septuagint is in the public domain.