Exo_30:20 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:
Ver. 20. Wash with water.] "Wash their hands in innocency," before they "compass God’s altar." {Psa_26:6 Heb_10:22Isa_52:11}