Leviticus 10:10 - And that ye may put difference between holy and unholy, and between unclean and clean; (Verses like Leviticus 10:10)
Deuteronomy 24:8 - Take heed in the plague of leprosy, that thou observe diligently, and do according to all that the priests the Levites shall teach you: as I commanded them, so ye shall observe to do. (Verses like Deuteronomy 24:8)
Jeremiah 15:19 - Therefore thus saith the LORD, If thou return, then will I bring thee again, and thou shalt stand before me: and if thou take forth the precious from the vile, thou shalt be as my mouth: let them return unto thee; but return not thou unto them. (Verses like Jeremiah 15:19)
Ezekiel 44:23 - And they shall teach my people the difference between the holy and profane, and cause them to discern between the unclean and the clean. (Verses like Ezekiel 44:23)