Exodus 30:18
You shall also make a laver of brass, and his foot also of brass, to wash with: and you shall put it between the tabernacle of the congregation and the altar, and you shall put water therein.
Torrey's Topical Textbook—AKJV

Exodus 40:7,30
And you shall set the laver between the tent of the congregation and the altar, and shall put water therein.
Torrey's Topical Textbook—AKJV