Exodus 30:18

30:18 “You are also to make a large bronze basin with a bronze stand for washing. You are to put it between the tent of meeting and the altar and put water in it,

Exodus 35:16

35:16 the altar for the burnt offering with its bronze grating that is on it, its poles, and all its utensils; the large basin and its pedestal;

Exodus 38:8

38:8 He made the large basin of bronze and its pedestal of bronze from the mirrors of the women who served at the entrance of the tent of meeting.