And when you slew a soul and then fell out with one another concerning it, Allah made known 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 Then after it, your hearts hardened – so they are like rocks, or even harder; for there are some rocks that rivers gush forth from them; and some that water flows from them when they split asunder; and there are rocks that fall down for the fear of Allah; and Allah is not unaware of your deeds. 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 For, when they meet those who have attained to faith, they say: "We believe [as you believe]" - but when they find themselves alone with one another, they say: "Do you inform them of what God has disclosed to you, so that they might use it in argument against you, quoting the words of your Sustainer? Will you not, then, use your reason?" 76 Do they not know, then, that God is aware of all that they would conceal as well as of all that they bring into the open? 77 And there are among them illiterates who know not the Book but only lies, and they do but conjecture. 78 Therefore woe is to those who write the Book with their hands; and they then claim, “This is from Allah” in order to gain an abject (worldly) price for it; therefore woe to them for what their hands have written, and woe to them for what they earn with it. 79 And they say: "The Fire shall not touch us but for a few numbered days:" Say: "Have ye taken a promise from Allah, for He never breaks His promise? or is it that ye say of Allah what ye do not know?" 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