مشكوة المصابيح
Mishkat al-Masabih
كتاب الصلاة
The Book of Prayer
(أَنْ يُؤَدَّى الرُّكُوعُ وَالسُّجُودُ بِاطْمِئْنَانٍ)
(That bowing and prostration be done with tranquility)
Hadith 868
عَنْ أَنَسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «أَقِيمُوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ من بعدِي»
Anas reported God’s Messenger as saying, “Perform the bowing and the prostration properly, for I swear by God that I can see you behind me." (Bukhari and Muslim.)
