Classical scholars such as Imam Abu Hanifa, Imam al-Ash‘ari, and Imam al-Maturidi wrote extensively on Aqeedah to clarify the core tenets: belief in Allah, His angels, His books, His messengers, the Last Day, and divine decree (Qadr). These beliefs distinguish a Muslim’s worldview from all others. Without a correct Aqeedah, acts of worship may lose their validity or spiritual reward. Therefore, studying Aqeedah is obligatory ( fard ‘ayn ) upon every accountable Muslim. Works like Al-‘Aqidah al-Tahawiyya and Sharh al-‘Aqidah al-Wasitiyyah remain standard references.
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