The command to prostrate properly

It was narrated from Anas that:

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

أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا عَبْدَةُ، عَنْ سَعِيدٍ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، عَنْ رَسُولِ اللَّهِ ﷺ قَالَ " أَتِمُّوا الرُّكُوعَ وَالسُّجُودَ فَوَاللَّهِ إِنِّي لأَرَاكُمْ مِنْ خَلْفِ ظَهْرِي فِي رُكُوعِكُمْ وَسُجُودِكُمْ " .