Then, when you [Israelites] killed someone and started to blame one another, God brought to light what you concealed, 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 But even after seeing these Signs your hearts hardened and became as hard as rocks; nay, even harder than rocks. For there are some rocks out of which springs gush forth, and others which split open, and water issues out of them; then there are some which tumble down for fear of Allah. And Allah is not unaware of what you are doing. 74 ۞ Do you then hope that they will believe in you, when some of them have already heard the Word of Allah and knowingly tampered with it, after they understood it! 75 When they meet those who believe in Muhammad, they say, "We also believe in him." But when they meet one another in private, they say, "Have you got no sense that you disclose to them those things which Allah has revealed to you so that they might bring them as a proof against you before your Lord? 76 Do they not know that Allah has knowledge of all they hide and all that they reveal! 77 And some there are of them that are common folk not knowing the Book, but only fancies and mere conjectures. 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 (of punishment) will not touch us save for a certain number of days. Say: Have ye received a covenant from Allah - truly Allah will not break His covenant - or tell ye concerning Allah that which ye know not? 80 Why, they who have earned the wages of sin and are enclosed in error, are people of Hell, where they will abide 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