REV 3:18

18 I counsel you to buy from me zahav [(gold)] having been purified by eish [(fire)] — that you may be oisher [(rich)] — and a kittel, that you may be clothed in lavan [(white)], and that the bushah [(shame)] of your nakedness not be made nikar [(evident)], and eye salve to rub on the eynayim [(eyes)] of you that you may see.