Original sentence: However, various liberal movements within Islam have recently disagreed with the Hadith literature on grounds of both reliability and content.In conservative Muslim belief, the hadith contains an authoritative exposition of the meaning of the Qur'an.Islamic law is derived from the acts, statements, opinions, and ways of life of Muhammad, most of which is available to us only through hadith reports
Edited sentence: For most Muslims, the hadith contains an authoritative exposition of the meaning of the Qur'an.Islamic law is derived from the acts, statements, opinions, and ways of life of Muhammad