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."  

عَنِ النَّبِيِّ ﷺ قَالَ أَقِيمُوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ بَعْدِي وَرُبَّمَا قَالَ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَسَجَدْتُمْ  

I heard the Prophet ﷺ saying, "Perform the bowing and the prostration properly (with peace of mind), for, by Him in Whose Hand my soul is, I see you from behind my back when you bow and when you prostrate."  

أَنَّهُ سَمِعَ النَّبِيَّ ﷺ يَقُولُ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَالَّذِي نَفْسِي بِيَدِهِ إِنِّي لأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا مَا رَكَعْتُمْ وَإِذَا مَا سَجَدْتُمْ  

Perform bowing and prostration well. By Allah, I see you even if you are behind me, or he said: (I see you) behind my back when you bow or prostrate.  

عَنِ النَّبِيِّ ﷺ قَالَ أَقِيمُوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ بَعْدِي وَرُبَّمَا قَالَ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَسَجَدْتُمْ  

The Apostle of Allah ﷺ said: Complete the bowing and prostration well. By Allah, I see you behind my back as to how you bow and prostrate or when you bow and prostrate.  

أَنَّ نَبِيَّ اللَّهِ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا مَا رَكَعْتُمْ وَإِذَا مَا سَجَدْتُمْ وَفِي حَدِيثِ سَعِيدٍ إِذَا رَكَعْتُمْ وَإِذَا سَجَدْتُمْ  

The Messenger of Allah ﷺ said: "Bow and prostrate properly, for by Allah (SWT) I can see you from behind my back when you bow and prostrate."  

عَنْ رَسُولِ اللَّهِ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ خَلْفِ ظَهْرِي فِي رُكُوعِكُمْ وَسُجُودِكُمْ  

[Machine] "Indeed, the Prophet ﷺ said: 'Perform the bowing and prostration perfectly, for by Allah, I can see you from behind me when you bow and prostrate."  

أَنَّ النَّبِيَّ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ وَاللهِ لَأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَإِذَا سَجَدْتُمْ  

[Machine] The Messenger of Allah ﷺ said, "Complete your bowing and prostration, for I can see you from behind me when you bow and when you prostrate."  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَإِنِّي أَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا مَا رَكَعْتُمْ وَإِذَا مَا سَجَدْتُمْ  

[Machine] "That the Prophet ﷺ said, 'Complete the bowing and prostration, for by Allah, I see you from behind me when you bow and when you prostrate.'"  

أَنَّ النَّبِيَّ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا مَا رَكَعْتُمْ وَإِذَا مَا سَجَدْتُمْ  

[Machine] From the Prophet ﷺ, he said: "Moderate yourselves in your prostration, and none of you should spread out his arms as if he were reclining like a dog. Complete your bowing and prostrations, and by Allah, I see you from behind me when you bow and when you prostrate."  

عَنِ النَّبِيِّ ﷺ قَالَ اعْتَدِلُوا فِي سُجُودِكُمْ وَلَا يَفْتَرِشْ أَحَدُكُمْ ذِرَاعَيْهِ افْتِرَاشَ الْكَلْبِ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ مِنْ بَعْدِي أَوْ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَإِذَا سَجَدْتُمْ  

[Machine] "The Messenger of Allah, ﷺ , said: 'Complete the bowing and prostration, for by Allah, I see you from behind me when you bow and when you prostrate.'"  

أَنَّ رَسُولَ اللهِ ﷺ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ مِنْ بَعْدِ ظَهْرِي إِذَا مَا رَكَعْتُمْ وَإِذَا مَا سَجَدْتُمْ  

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." (Using translation from Bukhārī 742)  

عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ مِنْ بَعْدِي وَرُبَّمَا قَالَ مِنْ بَعْدِ ظَهْرِي إِذَا رَكَعْتُمْ وَسَجَدْتُمْ  

[Machine] The Messenger of Allah ﷺ said, "Complete your bowing and prostration, for by Allah, I can see you after me, and perhaps he said, 'from behind my back' when you bow and when you prostrate."  

قَالَ رَسُولُ اللهِ ﷺ أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ مِنْ بَعْدِي وَرُبَّمَا قَالَ مِنْ وَرَاءِ ظَهْرِي إِذَا رَكَعْتُمْ وَإِذَا سَجَدْتُمْ  

The Messenger of Allah ﷺ said: "Bow and prostrate properly, for by Allah (SWT) I can see you from behind my back when you bow and prostrate." (Using translation from Nasāʾī 1117)  

عَنْ رَسُولِ اللهِ ﷺ قَالَ «أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللهِ إِنِّي لَأَرَاكُمْ خَلْفَ ظَهْرِي فِي رُكُوعِكُمْ وَسُجُودِكُمْ»  

I heard the Prophet ﷺ saying, "Perform the bowing and the prostration properly (with peace of mind), for, by Him in Whose Hand my soul is, I see you from behind my back when you bow and when you prostrate." (Using translation from Bukhārī 6644)   

"أتموا الركوعَ والسجود، فالذي نفسى بيده: إنَّى لأراكم من وراءِ ظهرى إذا ركعتم وإذا سجدتم".