Kind speech and forgiveness is better than charity followed by injury; and Allah is Self-sufficient, Forbearing.

Say: Allah has spoken the truth, therefore follow the religion of Ibrahim, the upright one; and he was not one of the polytheists.

And it does not behoove a believer to kill a believer except by mistake, and whoever kills a believer by mistake, he should free a believing slave, and blood-money should be paid to his people unless they remit it as alms; but if he be from a tribe hostile to you and he is a believer, the freeing of a believing slave (suffices), and if he is from a tribe between whom and you there is a convenant, the blood-money should be paid to his people along with the freeing of a believing slave; but he who cannot find (a slave) should fast for two months successively: a penance from Allah, and Allah is Knowing, Wise.

And We have revealed to you the Book with the truth, verifying what is before it of the Book and a guardian over it, therefore judge between them by what Allah has revealed, and do not follow their low desires (to turn away) from the truth that has come to you; for every one of you did We appoint a law and a way, and if Allah had pleased He would have made you (all) a single people, but that He might try you in what He gave you, therefore strive with one another to hasten to virtuous deeds; to Allah is your return, of all (of you), so He will let you know that in which you differed;

Say: Then bring some (other) book from Allah which is a better guide than both of them, (that) I may follow it, if you are truthful.

And certainly the Shaitan found true his conjecture concerning them, so they follow him, except a party of the believers.