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 God has sent down the fairest discourse as a Book, consimilar in its oft-repeated, whereat shiver the skins of those who fear their Lord; then their skins and their hearts soften to the remembrance of God. That is God's guidance, whereby. He guides whomsoever He will; and whomsoever God leads astray, no guide has he. 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 who lived before them did [too] give the lie to the truth - whereupon suffering befell them without their having perceived whence it came: 25 So Allah made them taste degradation in the life of this world, and certainly the chastisement of the Hereafter will be much more grievous. Would that they knew! 26 And verily We have coined for mankind in this Qur'an all kinds of similitudes, that haply they may reflect; 27 This Quran is a flawless reading text in the Arabic language. Perhaps they will have fear of God. 28 Allah sets forth an example: There is a slave in whom are (several) partners differing with one another, and there is another slave wholly owned by one man. Are the two alike in condition? (All) praise is due to Allah. Nay! most of them do not know. 29 Verily thou art mortal, and verily they are mortals. 30 Then verily on the Day of Resurrection, before your Lord ye shall contend. 31