65. If only the people of the Book had believed and been righteous, We should indeed have blotted out their iniquities and admitted them to Gardens of Bliss.
66. If only they had stood fast by the Law, the Gospel, and all the revelation that was sent to them from their Lord, they would have enjoyed happiness from every side. There is from among them a party on the right course; but many of them follow a course that is evil.
67. O Apostle! proclaim the (Message) which hath been sent to thee from thy Lord. If thou didst not, thou wouldst not have fulfilled and proclaimed His mission: and Allah will defend thee from men (who mean mischief). For Allah guideth not those who reject faith.
68. Say: "O people of the Book! ye have no ground to stand upon unless ye stand fast by the Law, the Gospel, and all the revelation that has come to you from your Lord." It is the revelation that cometh to thee from thy Lord, that increaseth in most of them their obstinate rebellion and blasphemy. But sorrow thou not over (these) people without Faith.
69. Those who believe (in the Qur'an), those who follow the Jewish (Scriptures), and the Sabians and the Christiansany who believe in Allah and the Last Day, and work righteousnesson them shall be no fear, nor shall they grieve.
70. We took the covenant of the Children of Israel and sent them Apostles. Every time there came to them an Apostle with what they themselves desired notsome (of these) they called impostors, and some they (go so far as to) slay.
71. They thought there would be no trial (or punishment); so they became blind and deaf; yet Allah (in mercy) turned to them: yet again many of them became blind and deaf. But Allah sees well all that they do.
72. They do blaspheme who say: "Allah is Christ the son of Mary." But said Christ: "O Children of Israel! Worship Allah, my Lord and your Lord." Whoever joins other gods with AllahAllah will forbid him the garden, and the Fire will be his abode. There will for the wrongdoers be no one to help.
73. They do blaspheme who say: Allah is one of three in a Trinity: for there is no god except One Allah. If they desist not from their word (of blasphemy), verily a grievous penalty will befall the blasphemers among them.
74. Why turn they not to Allah, and seek His forgiveness? For Allah is Oft-Forgiving, Most Merciful.
75. Christ the son of Mary was no more than an Apostle; many were the Apostles that passed away before him. His mother was a woman of truth. They had both to eat their (daily) food. See how Allah doth make His signs clear to them; yet see in what ways they are deluded away from the truth!
76. Say: "Will ye worship, besides Allah, something which hath no power either to harm or benefit you? But Allah–He it is that heareth and knoweth all things."
Qur'an 5:65-76