And (remember) when you slew a man and were therefore accusing each other concerning it; and Allah wanted to expose what you were hiding. 72 So We said: "Strike him (the dead man) with a piece of it (the cow)." Thus Allah brings the dead to life and shows you His Ayat (proofs, evidences, verses, lessons, signs, revelations, etc.) so that you may understand. 73 Thereafter, your hearts turned as hard as rocks or even harder for some rocks give way to the streams to flow. Water comes out of some rocks when they are torn apart and others tumble down in awe before God. God does not ignore what you do. 74 ۞ Do you then hope that they will believe in you when some of them have already heard the word of God and then, after having understood it, they knowingly perverted 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 really not know that Allah is fully aware of what they hide and what they disclose? 77 And some of them are common (people) and do not know the Book, but only wishful thoughts, and they are only doubters. 78 Woe then unto those who write out the Book with their hands and say thereafter: this is from God, that they may barter it for a small price. Woe then unto them for that which their hands had written; and woe unto them for that which they earn therwith. 79 And they say, 'The Fire shall not touch us save a number of days.' Say: 'Have you taken with God a covenant? God will not fail in His covenant; or say you things against God of which you know nothing? 80 Yes, whoever earns evil and his sin has encompassed him - those are the companions of the Fire; they will abide therein eternally. 81 And those who believe and do righteous works, those shall be the fellows of the Garden, as abiders therein. 82