Exodus 30:18-20

New International Version

¹⁸ “Make a bronze basin,^(A) with its bronze stand, for washing. Place it between the tent of meeting and the altar, and put water in it. ¹⁹ Aaron and his sons are to wash their hands and feet^(B) with water^(C) from it. ²⁰ Whenever they enter the tent of meeting, they shall wash with water so that they will not die.^(D) Also, when they approach the altar to minister by presenting a food offering to the Lord,