O ye who believe! Take not the Jews and the Christians for friends. They are friends one to another. He among you who taketh them for friends is (one) of them. Lo! Allah guideth not wrongdoing folk. (5:51) Those who chose disbelievers for their friends instead of believers! Do they look for power at their hands? Lo! all power appertaineth to Allah. (4:139) And those who disbelieved are allies of one another. If you do not do so, there will be fitnah on earth and great corruption. (8:73)