Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
quran:69:33

Indeed, he did not used to believe in Allah, the Most Great,  

Lo! he never believed in God the Tremendous,
القرآن:٦٩:٣٣

إِنَّهُ كَانَ لَا يُؤْمِنُ بِاللَّهِ الْعَظِيمِ  

{إنه كان لا يؤمن بالله العظيم}.