Those who brought forward the lie are a body among yourselves: think it not to be an evil to you; On the contrary it is good for you: to every man among them (will come the punishment) of the sin that he earned, and to him who took on himself the lead among them, will be a penalty grievous. 11 Why did the faithful men and women not think well of their people when they heard this, and said: "This is a clear lie?" 12 why do they not [demand of the accusers that they] produce four witnesses to prove their allegation? for, if they do not produce such witnesses, it is those [accusers] who, in the sight of God, are liars indeed! 13 Had it not been for the Grace of Allah and His Mercy unto you in this world and in the Hereafter, a great torment would have touched you for that whereof you had spoken. 14 When you received it on your tongues, and were speaking with your mouths that whereof you had no knowledge, and reckoned it a light thing, and with God it was a mighty thing -- 15 And why, when you heard it, did you not say, 'It is not for us to speak about this; glory be to Thee! This is a mighty calumny'? 16 God warns you never to repeat the like of it again, if you are true believers. 17 God explains His commands to you clearly, for God is all-knowing and all-wise. 18 Verily, those who like that (the crime of) illegal sexual intercourse should be propagated among those who believe, they will have a painful torment in this world and in the Hereafter. And Allah knows and you know not. 19 But for the grace of God and His mercy upon you, and were not God compassionate and merciful, [you would have come to grief]. 20