Remember when you killed a man and blamed each other for the deed, God brought to light what you concealed. 72 And We said: Smite him with some of it. Thus Allah bringeth the dead to life and showeth you His portents so that ye may understand. 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 ۞ Have ye any hope that they will be true to you when a party of them used to listen to the word of Allah, then used to change it, after they had understood 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 Then there are among them some un-lettered people who have no knowledge of the Book but depend upon empty hopes and are guided by mere conjecture and guess-work. 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 said, “The fire will not touch us except for a certain number of days”; say, “Have you taken a covenant from Allah – then Allah will certainly not break His covenant – or do you say something concerning Allah what you do not know?” 80 Yea! Those who earn evil and by their sinfulness are engulfed - they are destined for the fire, therein to abide; 81 And those that believe, and do deeds of righteousness -- those are the inhabitants of Paradise; there they shall dwell forever.' 82