[Have you not seen those] who exchanged God's grace, which He bestowed upon them from pre-eternity in terms of original guidance and the light of preparedness which is the merchandise of salvation, for unthankfulness, that is, [in return] for veiledness and misguidance, as He has said, those are they who have bought error for guidance; so their commerce has not profited them, nor are they guided [Q. 2:16], having forfeited the subsisting light and exchanged it for transient sensory pleasure, remaining thus in everlasting darkness; and who caused their people, those of the faculties of their souls or those who follow their ways, emulate their example and imitate them in that, to take up residence in the Abode of Ruin?