One whose chest (heart and mind) is left open for Islam (submission to His will) shall receive light from God. Woe to those whose hearts have become like stone against the remembrance of God. They are clearly in error. 22 Allah has revealed the best teaching, a self-consistent Book which repeats its contents in manifold forms whereat shiver the skins of those that hold their Lord in awe, and then their skins and their hearts soften for Allah's remembrance. That is Allah's Guidance wherewith He guides whosoever He pleases. And he whom Allah does not guide to the Right Path has none to guide him. 23 Is he, then, who will shield himself with his face from the evil of torment on the Day of Resurrection be as he who is secure therefrom? And it shall be said unto the wrong-doers: taste ye that which ye have been earning. 24 Those before them (also) rejected (revelation), and so the Punishment came to them from directions they did not perceive. 25 So Allah made them taste humiliation in the life of the world. And surely the torment of the Hereafter is greater - if they but know! 26 And indeed We have put forth for men, in this Quran every kind of similitude in order that they may remember. 27 [It is] an Arabic Qur'an, without any deviance that they might become righteous. 28 God tells a parable in which there is a company of quarrelsome people and only one of them is well disciplined. Can they be considered as equal? It is only God who deserves all praise. In fact, most of them do not know. 29 Thou art mortal, and they are mortal; 30 Then surely on the day of resurrection you will contend one with another before your Lord. 31