(88) باب الْخُشُوعِ فِي الصَّلاَةِ
Narrated Anas bin Malik:
The Prophet (ﷺ) said, "Perform the bowing and the prostrations properly. By Allah, I see you from behind me (or from behind my back) when you bow or prostrate." (ES)
Reference (ES): Sahih al-Bukhari 742 (ES)
In-book reference (ES): Book 10, Hadith 136 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 12, Hadith 709 (ES)