Then, when you [Israelites] killed someone and started to blame one another, God brought to light what you concealed, 72 We had pronounced already: "Slay (the murderer) for (taking a life)." Thus God preserves life from death and shows you His signs that you 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 ۞ 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 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 Know they not that Allah knoweth what they conceal and what they reveal? 77 Among them are unlettered folk who know the Scripture not except from hearsay. They but guess. 78 Woe to those who write the Book with their own hands and then say: 'This is from Allah' in order to gain a small price for it. So woe to them for what their hands have written, and woe to them for their earnings. 79 They have said, "Hell fire will never harm us except for just a few days." (Muhammad), ask them, "Have you made such agreements with God Who never breaks any of His agreements or you just ascribe to Him that which you do not know? 80 Nay, but whosoever hath done evil and his sin surroundeth him; such are rightful owners of the Fire; they will abide therein. 81 And (as for) those who believe and do good deeds, these are the dwellers of the garden; in it they shall abide. 82