Cleanliness
Baha'u'llah says, in the Book of Aqdas:
Be the essence of cleanliness among mankind .. under all circumstances conform yourselves to refined manners .. let no trace of uncleanliness appear on your clothes.. Immerse yourselves in pure water; a water which hath been used is not allowable.. Verily We have desired to see in you the manifestations of Paradise on earth, so that there may be diffused from you that whereat the hearts of the favored ones shall rejoice. - Kitab-i-Aqdas. (69:7)

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