۞ O believers, do not hold Jews and Christians as your allies. They are allies of one another; and anyone who makes them his friends is surely one of them; and God does not guide the unjust. 51 You will notice that those whose hearts are afflicted with sickness (of doubt) only hasten to join them and say: "We fear lest misfortune should surround us." It may well be that God may soon send (you) success, or other command of His. Then will they be repentant of what they had concealed in their hearts. 52 Then will the believers say (unto the people of the Scripture): are these they who swore by Allah their most binding oaths that they were surely with you? Their works have failed, and they have become the losers. 53 O believers, any one of you who turns back on his faith (should remember) that God could verily bring (in your place) another people whom He would love as they would love Him, gentle with believers, unbending with infidels, who would strive in the way of God, unafraid of blame by any slanderer. Such is the favour of God which He bestows on whomsoever He will. God is infinite and all-knowing. 54 Your ally is none but Allah and [therefore] His Messenger and those who have believed - those who establish prayer and give zakah, and they bow [in worship]. 55 And whoever is an ally of Allah and His Messenger and those who have believed - indeed, the party of Allah - they will be the predominant. 56