O YOU who have attained to faith! Do not take for your bosom-friends people who are not of your kind.* They spare no effort to corrupt you; they would love to see you in distress.* Vehement hatred has already come into the open from out of their mouths, but what their hearts conceal is yet worse. We have indeed made the signs [thereof] clear unto you, if you would but use your reason.

Had these [hypocrites] set out with_ you, [O believers,] they would have added nothing to you save the evil of corruption, and would surely have scurried to and fro in your midst, seeking to stir up discord among you, seeing that there are in your midst such as would have lent them ear: but God has full knowledge of the evildoers.