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 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 ۞ How do you expect them to put their faith in you, when you know that some among them heard the word of God and, having understood, perverted it knowingly? 75 When they meet the faithful, they say, "We are believers." But when alone, they say to each other, "Must you tell them what God has revealed to us? They will only use it to argue against you before your Lord! Have you no sense?" 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 only lies, and they do but conjecture. 78 But woe to them who fake the Scriptures and say: "This is from God," so that they might earn some profit thereby; and woe to them for what they fake, and woe to them for what they earn from it! 79 They also say, "The fire of Hell is not going to touch us, and even if it does at all, it will be only for a few days". Say, "Have you obtained a promise from Allah which He would not break? Or, do you attribute to Allah things you do not know? Why will not the fire of Hell touch you? 80 Yes, why not?* The one who earns evil and his sin surrounds him; he is from the people of fire (hell); they will remain in it forever. (You will remain in the fire forever). 81 But they who believe and do righteous deeds - those are the companions of Paradise; they will abide therein eternally. 82