The Instructor 2.10.108

Dyes must also be refused in clothing; for they are far from both need and truth, besides blooming into a slander on one's character. Their use is not beneficial (they are no good against cold), nor do they add anything to covering beyond other clothing, except reproach; and the delight of the color distresses the dainty, stirring them to foolish ogling. It is most fitting for those who are white and not counterfeit within to wear white and unelaborate clothing. Daniel the prophet says clearly and plainly: “Thrones were set, and one like the Ancient of Days sat on them, and his garment was white as snow.” He sees the Lord in a vision wearing such a robe. And the Revelation says: “I saw the souls of those who had borne witness under the altar; and to each was given a white robe.” If some other color must be sought, the natural dye of truth is enough; garments like flowers should be left to Bacchic and initiatory nonsense; and besides, “purple and silver plate,” as the comic poet says, “are useful for tragedians, not for life”; and our life should be anything rather than a procession. Sardian dye, and another olive-green, and another pale green, rose-colored, scarlet, and countless others have been eagerly invented for destructive luxuries.