俗秽(sú huì) “worldly defilement, impurities”
not found at HD. 1.1409.; not found at DK. 1.783.;
65c17.世尊欲令群生洗除俗秽闻服佛法，现弘大变、光明神化(p)
≠ K. 17.5.(sarvaloka-)vipratyanīyaka-; L. 3c16.难信;