ESV: to show when it is unclean and when it is clean. This is the law for leprous disease.
NIV: to determine when something is clean or unclean. These are the regulations for defiling skin diseases and defiling molds.
NASB: to teach when they are unclean and when they are clean. This is the law of leprosy.
CSB: to determine when something is unclean or clean. This is the law regarding skin disease and mildew."
NLT: This procedure will determine whether a person or object is ceremonially clean or unclean. 'These are the instructions regarding skin diseases and mildew.'
KJV: To teach when it is unclean, and when it is clean: this is the law of leprosy.
NKJV: to teach when it is unclean and when it is clean. This is the law of leprosy.”