First mention of Jesus (may the peace and blessings of Allâh be upon him) in the Qur'an
"And indeed, We gave Mûsa (Moses) the Book and followed him up with a succession of Messengers. And We gave 'Iesa (Jesus), the son of Maryam (Mary), clear signs and supported him with Rûh-ul-Qudus [Jibrael (Gabriel)]. Is it that whenever there came to you a Messenger with what you yourselves desired not, you grew arrogant? Some, you disbelieved and some, you killed." [The Noble Qur’ân, Chapter Al-Baqarah (no.2), Verse 87]
Mention made of some of the Prophets of Allâh
"And that was Our Proof which We gave Ibrâhim (Abraham) against his people. We raise whom We will in degrees. Certainly your Lord is AllWise, AllKnowing. And We bestowed upon him Ishâque (Isaac) and Ya'qûb (Jacob), each of them We guided, and before him, We guided Nûh (Noah), and among his progeny Dawûd (David), Sulaimân (Solomon), Ayub (Job), Yûsuf (Joseph), Mûsa (Moses), and Hârûn (Aaron). Thus do We reward the gooddoers. And Zakariyâ (Zachariya), and Yahya (John) and 'Iesa (Jesus) and Iliyâs (Elias), each one of them was of the righteous. And Ismâ'il (Ishmael) and Al-Yas'â (Elisha), and Yûnus (Jonah) and Lout (Lot), and each one of them We preferred above the 'Alamîn (mankind and jinns) (of their times)." [The Noble Qur’ân, Chapter Al-An’âm (no.6), Verse 83-86
The religion followed by the Messengers was one and the same.
"He (Allâh) has ordained for you the same religion (Islâm) which He ordained for Nûh (Noah), and that which We have inspired in you (O Muhammad (may the peace and blessings of Allâh be upon him)), and that which We ordained for Ibrahîm (Abraham), Mûsa (Moses) and 'Iesa (Jesus) saying you should establish religion (i.e. to do what it orders you to do practically), and make no divisions in it (religion) (i.e. various sects in religion). Intolerable for the Mushrikûn [Those who worship others along with Allâh], is that to which you (O Muhammad) call them. Allâh chooses for Himself whom He wills, and guides unto Himself (he) who turns to Him in repentance and in obedience.
" [The Noble Qur’ân, Chapter Ash-Shûra (no.42), Verse 13]