51st Ayah from Surah Al Ma'idah
Sahih International
O you who have believed, do not take the Jews and the Christians as allies. They are [in fact] allies of one another. And whoever is an ally to them among you - then indeed, he is [one] of them. Indeed, Allah guides not the wrongdoing people.
Abdul Haleem
You who believe, do not take the Jews and Christians as allies:they are allies only to each other. Anyone who takes them as an ally becomes one of them- God does not guide such wrongdoers-
Mohsin Khan/Hilali
O you who believe! Take not the Jews and the Christians as Auliya' (friends, protectors, helpers, etc.), they are but Auliya' to one another. And if any amongst you takes them as Auliya', then surely he is one of them. Verily, Allah guides not those people who are the Zalimun (polytheists and wrong-doers and unjust).
Taqi Usmani
O you who believe, do not take the Jews and the Christians for intimate friends. They are friends to each other. Whoever takes them as intimate friends is one of them. Surely, Allah does not take the unjust people to the right path.
Pickthall
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.
Pickthall
O ye who believe! take not the Jews and the Christians for your friends and protectors: They are but friends and protectors to each other. And he amongst you that turns to them (for friendship) is of them. Verily Allah guideth not a people unjust.