[Machine] Abdullah, the son of Mas'ud, said, "None of you should prostrate himself like a camel, stretching out his limbs, nor should he prostrate himself like a resting animal. Indeed, when one prostrates properly, all his bones prostrate along with him."
قَالَ عَبْدُ اللهِ يَعْنِي ابْنَ مَسْعُودٍ لَا يَسْجُدَنَّ أَحَدُكُمْ مُوَرِّكًا وَلَا مُضْطَجِعًا فَإِنَّهُ إِذَا أَحْسَنَ السُّجُودَ سَجَدَتْ عِظَامُهُ كُلُّهَا