books the sunnah is a source
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# The Sunnah is a source of knowledge and civilization
# The Sunnah of the Prophet in the sources of Islamic sects
# The Sunnah is a legislative source
# The Sunnah as a source of legislation
# The Sunnah as a source of Islamic legislation
# The Sunnah is a source of Islamic jurisprudence
# The Sunnah is the source of Islamic legislation
