Exodus 40:30-32 NIV

30 He placed the basin1 between the Tent of Meeting and the altar and put water in it for washing,

References for Exodus 40:30

      31 and Moses and Aaron and his sons used it to wash2 their hands and feet.

      References for Exodus 40:31

      32 They washed whenever they entered the Tent of Meeting or approached the altar,3 as the LORD commanded4 Moses.

      References for Exodus 40:32