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.
ahmad:997ʿAbdullāh

When the Messenger of Allah ﷺ bowed, if a glass of water were placed on his back it would not spill.  

أحمد:٩٩٧حَدَّثَنَا عَبْدُ اللهِ قَالَ وَجَدْتُ فِي كِتَابِ أَبِي قَالَ أُخْبِرْتُ عَنْ سِنَانِ بْنِ هَارُونَ حَدَّثَنَا بَيَانٌ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَىعَنْ عَلِيِّ بْنِ أَبِي طَالِبٍ قَالَ

كَانَ النَّبِيُّ ﷺ إِذَا رَكَعَ لَوْ وُضِعَ قَدَحٌ مِنْ مَاءٍ عَلَى ظَهْرِهِ لَمْ يُهَرَاقْ  


See similar narrations below:

Collected by Suyūṭī