English Standard Version
When they go into the tent of meeting, or when they come near the altar to minister, to burn a food offering to the LORD, they shall wash with water, so that they may not die.New International Version
Whenever they enter the Tent of Meeting, they shall wash with water so that they will not die. Also, when they approach the altar to minister by presenting an offering made to the LORD by fire,Catholic Public Domain Version
when they enter the tabernacle of the testimony, and when they approach to the altar so as to offer incense to the Lord upon it