We learn from the Quran, 33:40, that Muhammad was the last prophet (Nabi), but not the last messenger (Rasoul): Muhammad was not the father of any of your men; he was a messenger (Rasoul) of God and the last prophet (Nabi). [ 33:40 ] This crucial definition is confirmed by the Quran's mathematical code. The expression used in 33:40, "Muhammad Khaatum Al-Nabiyyeen" (the last prophet) has a gematrical value of 1349, 19x71, while the value of the erroneous expression "Muhammad Khaatum Al-Mursaleen" (the last messenger) is not a multiple of 19. From time immemorial, it has been a human trait to reject a contemporary, living messenger. Joseph was declared "the last messenger" (40:34). Yet, many messengers came after him, including Moses, David, Solomon, Jesus, and Muhammad.