Anyone whose heart God has opened up to Islam possesses a light from his Lord. But woe betide those whose hearts have been hardened against the rememberance of God! Such people are in obvious error. 22 God bestows from on high the best of all teachings in the shape of a divine writ fully consistent within itself, repeating each statement [of the truth] in manifold forms [a divine writ] whereat shiver the skins of all who of their Sustainer stand in awe: [but] in the end their skins and their hearts do soften at the remembrance of [the grace of] God. Such is God's guidance: He guides therewith him that wills [to be guided] whereas he whom God lets go astray can never find any guide 23 Is he then, who will strike his face against the awful doom upon the Day of Resurrection (as he who doeth right)? And it will be said unto the wrong-doers: Taste what ye used to earn. 24 Those that were before them cried lies, then the chastisement came upon them from whence they were not aware; 25 so God let them taste degradation in this present life; and the chastisement of the world to come is assuredly greater, did they but know. 26 Indeed We have struck for the people in this Koran every manner of similitude; haply they will remember; 27 An Arabic Quran without any crookedness, that they may guard (against evil). 28 God sets forth a parable: there are two men -- one belonging to many masters, all disagreeing with one another, and the other belonging entirely to one master: are those two equal in comparison? Praise be to God! But most of them have no knowledge. 29 (O Prophet), you are destined to die and they too are destined to die. 30 Then, on the Day of Resurrection, you will be disputing before your Lord. 31