The word(s) "cleanness" appears 3 time(s) in 3 verse(s) in Quran in Muhammad Pickthal translation.

(1) They question thee (O Muhammad) concerning menstruation. Say: It is an illness, so let women alone at such times and go not in unto them till they are cleansed. And when they have purified themselves, then go in unto them as Allah hath enjoined upon you. Truly Allah loveth those who turn unto Him, and loveth those who have a care for cleanness.

(2) It is not for any soul to believe save by the permission of Allah. He hath set uncleanness upon those who have no sense.

(3) And stay in your houses. Bedizen not yourselves with the bedizenment of the Time of Ignorance. Be regular in prayer, and pay the poor-due, and obey Allah and His messenger. Allah's wish is but to remove uncleanness far from you, O Folk of the Household, and cleanse you with a thorough cleansing.