And (remember) when ye slew a man and disagreed concerning it and Allah brought forth that which ye were hiding. 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 Then your hearts became hardened after that, being like stones or even harder. For indeed, there are stones from which rivers burst forth, and there are some of them that split open and water comes out, and there are some of them that fall down for fear of Allah. And Allah is not unaware of 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 For when they meet the faithful, they say: "We believe;" but when among themselves, they say: "Why do you tell them what the Lord has revealed to you? They will only dispute it in the presence of your Lord. Have you no sense indeed?" 76 Do they not know that God is aware of what they hide and what they disclose? 77 There are among them unlettered people who have no real knowledge of the Scriptures, knowing only their own wishful thinking and following only conjecture. 78 So woe to those who write the Book with their hands, then say, 'This is from God,' that they may sell it for a little price; so woe to them for what their hands have written, and woe to them for their earnings. 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 Not so; whoso earns evil, and is encompassed by his transgression -- those are the inhabitants of the Fire; there they shall dwell forever. 81 Only those people who believe and do good deeds, will be the dwellers of the Garden and live there for ever. 82