Muhammad sometimes called Muhammad ibn Abdullah,The sources frequently say that, in his youth, he was called by the nickname "Al-Amin" meaning "Honest, Truthful" cf. Ernst (2004), p. 85. was the founderMost Muslims, however, do not consider Muhammad the "founder" of Islam, because according to the Quran, Muhammad was only the last of a series of prophets
Prophets of Islam
Muslims identify the Prophets of Islam as those humans chosen by God and given revelation to deliver to mankind. Muslims believe that every prophet was given a belief to worship God and their respective followers believed it as well...

 chosen by God to convey the divine message of Islam.
of the religion
Major religious groups
The world's principal religions and spiritual traditions may be classified into a small number of major groups, although this is by no means a uniform practice...

 of Islam
Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

, and is considered by Muslim
A Muslim, also spelled Moslem, is an adherent of Islam, a monotheistic, Abrahamic religion based on the Quran, which Muslims consider the verbatim word of God as revealed to prophet Muhammad. "Muslim" is the Arabic term for "submitter" .Muslims believe that God is one and incomparable...

s to be a messenger and prophet
In religion, a prophet, from the Greek word προφήτης profitis meaning "foreteller", is an individual who is claimed to have been contacted by the supernatural or the divine, and serves as an intermediary with humanity, delivering this newfound knowledge from the supernatural entity to other people...

 of God, the last law-bearer in a series of Islamic prophets, and, by most Muslims,Not all Muslims believe Muhammad was the last prophet.

Allah’s Messenger kissed Al-Hasan ibn

Ali while Al-Aqra

Allah will not be merciful to those who are not merciful to people.

Sahih al-Bukhari, Vol. 9, 473