Wa allafa baina quloobihim; law anfaqta maa fil ardi jamee'am maaa allafta baina quloobihim wa laakinnallaaha allafa bainahum; innaahoo 'Azeezun Hakeem
and joined their hearts. Had you given away all the riches of the earth you could not have joined their hearts, but it is Allah Who joined their hearts. Indeed He is All-Mighty. All-Wise.
