Leviticus 22:3

Tell them that for the generations to come, if any of their descendants in a state of uncleanness approaches the sacred offerings that the Israelites consecrate to the Lord, that person must be cut off from My presence. I am the Lord.
BSB · Berean Standard Bible
Say unto them, Whosoever he be of all your seed among your generations, that goeth unto the holy things, which the children of Israel hallow unto the Lord, having his uncleanness upon him, that soul shall be cut off from my presence: I am the Lord.
KJV · King James Version
“Tell them, ‘If anyone of all your offspring throughout your generations approaches the holy things which the children of Israel make holy to the Lord, having his uncleanness on him, that soul shall be cut off from before me. I am the Lord.
WEB · World English Bible
Say unto them, Whosoever he be of all your seed throughout your generations, that approacheth unto the holy things, which the children of Israel hallow unto Jehovah, having his uncleanness upon him, that soul shall be cut off from before me: I am Jehovah.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

having his uncleanness upon him
That is, in other words, "when he is unclean."
Leviticus 7:20, 21
from my
Exodus 33:14, 15; Psalm 16:11; Psalm 51:11; Matthew 25:41; 2 Thessalonians 1:9