Then, when you [Israelites] killed someone and started to blame one another, God brought to light what you concealed, 72 We said: "Apply this [principle] to some of those [cases of unresolved murder]: in this way God saves lives from death and shows you His will, so that you might [learn to] use your reason." 73 Yet, in spite of this, your hearts only hardened like rocks or even harder, but among rocks are those from which rivers flow; and there are also those which split open and water gushes forth; as well as those that roll down for fear of God. And God is not negligent of all that you 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 But do they not know that Allah knows what they conceal and what they declare? 77 And of them are unlettered ones who know not the Book but vain desires; and they do but conjecture. 78 Woe to those who write the Book themselves and say, "This is from God," so that they may sell it for a small price! Woe unto them for what they have done and for what they have gained! 79 And they say: Fire shall not touch us but for a few days. Say: Have you received a promise from Allah, then Allah will not fail to perform His promise, or do you speak against Allah what you do not know? 80 Yea! whoever earns evil and his sins beset him on every side, these are the inmates of the fire; in it they shall abide. 81 As for the righteously striving believers, they will be among the people of Paradise wherein they will live forever. 82