(2.285) The Messenger believes in what has been sent down to him from his Lord, and [so do] believers; everyone believes in Allah and his angels, his books and his messengers. We do not differentiate between any of his messengers. They say: We have heard and obey; [we beg] your pardon, our Lord! Toward You lies the Goal!
(3.64)Say: People of the Book, [let us] rally to a common formula to be binding on both us and you, that we shall worship only Allah and associate nothing else with Him, nor shall any of us take on others as lords instead of Allah. If they should turn away, then say: Bear witness that we are Muslims.
(4.171) People of the Book, do not exaggerate in [practising] your religion and tell nothing except the Truth about Allah. Christ Jesus, the son of Mary, was merely Allah's messenger and his word which He cast into Mary, and a spirit [proceeding] from Him. Believe in Allah and his messengers, and do not say: Three! Stopping [it] will be better for you. Allah is only One God; glory be to Him, beyond his having any son! He owns whatever is in Heaven and whatever is on Earth; Allah suffices as a trustee.