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.
suyuti:2-2471bMuḥammad b. ʿAbdullāh al-Qurashi from his father > Naẓar ʿUmar b. al-Khaṭṭāb > Shāb Qad Nakkas Fiá al-Ṣalāh Raʾsah > Yā Hadhā Ārfaʿ Raʾsak
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السيوطي:٢-٢٤٧١b

"عَنْ مُحَمَّدٍ بْنِ عَبْدِ اللَّه الْقُرَشِىِّ عَنْ أَبِيهِ قَالَ: نَظَرَ عُمَرُ بْنُ الْخَطَّابِ إِلَى شَابٍّ قَدْ نَكَّسَ فِى الصَّلَاة رَأسَهُ، فَقَالَ: يَا هَذَا! ارْفَعْ رَأسَكَ فَإِنَّ الْخُشُوعَ لَا يَزِيدُ عَلَى مَا فِى الْقَلبِ، فَمَنْ أَظَهَرَ لِلنَّاسِ خُشُوعًا فَوْقَ مَا فِى قَلبِهِ فَإِنَّمَا أَظهَرَ نِفَاقًا عَلَى نِفَاقٍ".  

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