You should also recall to mind another incident: You slew a man and began to dispute about the murder and accuse one another of it, but Allah had decreed that what you were trying to hide should be disclosed. 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 Then your hearts became as hard as rock or even harder: for, there are rocks from which streams gush forth; and, there are some that cleave asunder and water flows out from them, while others fall down for fear of God. God is not unaware of what you 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 Know they not that God knows what they keep secret and what they publish? 77 And among them are unlettered ones who do not know the Scripture except in wishful thinking, but they are only assuming. 78 Then woe to those who write the Book with their own hands and then say, "This is from Allah," to purchase with it a little price! Woe to them for what their hands have written and woe to them for that they earn thereby. 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 But they who believe and do righteous deeds - those are the companions of Paradise; they will abide therein eternally. 82