Muslims from the Sunni branch of Islam define a
tābiʿ as a Muslim who: • Saw at least one of the companions of Muhammad • Was rightly-guided (
ar-rāšidūn) • One who died in that state. The
Khawarij are therefore not referred to as tābiʿūn even though they saw many of Muhammad's companions. Sunni Muslims also regard the tābiʿūn as the best generation after the companions. According to
Sunni Muslims, Muhammad said: "The best people are those living in my generation, then those coming after them, and then those coming after (the second generation)" The tābiʿūn are divided by most Muslim scholars into three classes: • The students of companions who accepted Islam before the conquest of Mecca • The students of companions who accepted Islam after the conquest of Mecca • The students of companions who were not yet adults at the time of Muhammad's passing ==List of tābiʿūn==