And (remember) when ye slew a man and disagreed concerning it and Allah brought forth that which ye were hiding. 72 So We said: "Strike the (body) with a piece of the (heifer)." Thus Allah bringeth the dead to life and showeth you His Signs: Perchance ye may understand. 73 Thenceforth were your hearts hardened: They became like a rock and even worse in hardness. For among rocks there are some from which rivers gush forth; others there are which when split asunder send forth water; and others which sink for fear of Allah. And Allah is not unmindful of what ye do. 74 ۞ CAN YOU, then, hope that they will believe in what you are preaching - seeing that a good many of them were wont to listen to the word of God and then, after having understood it, to pervert it knowingly? 75 And when they meet those who believe they say: we believe; and when some of them are alone with some others they say speak ye unto them of that which God hath opened unto you so that they may argue therewith against you before your Lord? understand then ye not? 76 Do they not know that Allah has knowledge of all they hide and all that they reveal! 77 And there are among them illiterates, who know not the Book, but (see therein their own) desires, and they do nothing but conjecture. 78 Woe, then, unto those who write down, with their own hands, [something which they claim to be] divine writ, and then say: "This is from God," in order to acquire a trifling gain thereby; woe, then, unto them for what their hands have written, and woe unto them for all that they may have gained! 79 And they say: "The Fire shall not touch us but for a few numbered days:" Say: "Have ye taken a promise from Allah, for He never breaks His promise? or is it that ye say of Allah what ye do not know?" 80 Indeed, he who earns evil and becomes engrossed in his sin, they are the people of the Fire; in it they shall remain for ever. 81 Only those people who believe and do good deeds, will be the dwellers of the Garden and live there for ever. 82