Exodus 30:20

Whenever they enter the Tent of Meeting or approach the altar to minister by presenting a food offering to the LORD, they must wash with water so that they will not die.

Berean Standard Bible
Other translations

King James Version

When they go into the tabernacle of the congregation, they shall wash with water, that they die not; or when they come near to the altar to minister, to burn offering made by fire unto the LORD:

World English Bible

When they go into the Tent of Meeting, they shall wash with water, that they don’t die; or when they come near to the altar to minister, to burn an offering made by fire to the LORD.

American Standard Version

when they go into the tent of meeting, they shall wash with water, that they die not; or when they come near to the altar to minister, to burn an offering made by fire unto Jehovah.

Geneva Bible 1599

When they go into the Tabernacle of the Congregation, or when they goe vnto the Altar to minister and to make the perfume of ye burnt offring to the Lord, they shall wash themselues with water, lest they die.

Darby Translation

When they go into the tent of meeting, they shall wash with water, that they may not die; or when they come near to the altar to serve, to burn an offering by fire to Jehovah.

Young's Literal Translation

in their going in unto the tent of meeting they wash [with] water, and die not; or in their drawing nigh unto the altar to minister, to perfume a fire-offering to Jehovah,

Bible in Basic English

Whenever they go into the Tent of meeting they are to be washed with water, to keep them from death; and whenever they come near to do the work of the altar, or to make an offering by fire to the Lord,

In context

19with which Aaron and his sons are to wash their hands and feet.

21Thus they are to wash their hands and feet so that they will not die; this shall be a permanent statute for Aaron and his descendants for the generations to come.”

Read Exodus 30