The Book of Faith (Kitab Al-Iman)

Muslim :: Book 1 : Hadith 284

It is narrated on the authority of Abu Huraira that the Messenger of Allah (may peace be upon him) observed: By Him in Whose hand is the life of Muhammad, he who amongst the community of Jews or Christians hears about me, but does not affirm his belief in that with which I have been sent and dies in this state (of disbelief), he shall be but one of the denizens of Hell-Fire.

Source materials are from the University of Southern California MSA site
Hadith eBooks converted from Imaan Star