Mohammad:
Mohammad is considered the last prophet and the founder of Islam. He was born in Mecca in 570 CE and received his first revelation from Allah (God) in 610 CE at the age of 40. Mohammad is highly revered by Muslims as the seal of the prophets and the messenger of God. He is seen as the perfect example of how to live a righteous and devout life.

Main Teachings of Islam:
Islam is based on the teachings of Mohammad, which are outlined in the Quran, the holy book of Islam. The main teachings of Islam can be summarized as follows:

1. Oneness of God (Tawhid):
Islam emphasizes the belief in the oneness of God, known as Tawhid. Muslims believe in the absolute unity of God, rejecting any form of polytheism or association of partners with God. This belief forms the foundational principle of Islam.

2. Prophethood:
Muslims believe that Mohammad is the last and final prophet sent by God to guide humanity. They recognize and respect the earlier prophets, such as Abraham, Moses, and Jesus, but consider Mohammad as the culmination of prophethood.

3. Revelation:
Muslims believe that the Quran is the word of God revealed to Mohammad through the angel Gabriel. They consider it a guide for all aspects of life, providing instructions on morality, law, spirituality, and social justice.

4. Five Pillars of Islam:
The Five Pillars of Islam are the fundamental practices that every Muslim is expected to observe:

- Shahada: The declaration of faith, stating that there is no god but Allah and Mohammad is his messenger.
- Salah: The obligatory daily prayers performed five times a day.
- Zakat: The giving of alms and charity to the less fortunate.
- Sawm: Fasting during the month of Ramadan.
- Hajj: The pilgrimage to the holy city of Mecca, to be undertaken at least once in a lifetime if physically and financially possible.

5. Morality and Ethics:
Islam emphasizes the importance of leading a moral and ethical life. Muslims are encouraged to be honest, just, compassionate, and to uphold the values of integrity and righteousness.

6. Equality and Social Justice:
Islam promotes the principles of equality and social justice. Muslims are encouraged to treat all individuals with fairness and respect, regardless of their race, ethnicity, or social status. Islam also emphasizes the importance of charity and helping those in need.

In conclusion, Mohammad is the revered last prophet of Islam, and his teachings form the foundation of the religion. Islam emphasizes the oneness of God, the importance of prophethood, the revelation of the Quran, and the observance of the Five Pillars. It also promotes morality, ethics, equality, and social justice as key principles for Muslims to follow.