Exodus 30:28

30:28 the altar for the burnt offering and all its utensils, and the laver and its base.

Exodus 31:9

31:9 the altar for the burnt offering with all its utensils, the large basin with its base,

Exodus 40:6

40:6 You are to put the altar for the burnt offering in front of the entrance to the tabernacle, the tent of meeting.