to be unclean # 03_LEV_13_15 # And the priest shall see the raw flesh, and pronounce him to be unclean: [for] the raw flesh [is] unclean: it [is] a leprosy. 
to be unclean # 45_ROM_14_14 # I know, and am persuaded by the Lord Jesus, that [there is] nothing unclean of itself: but to him that esteemeth any thing to be unclean, to him [it is] unclean.