926. hadíth
928 - وَ سَأَلَ طَلْحَةُ اَلسُّلَمِيُّ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ: لِأَيِّ عِلَّةٍ تُوضَعُ اَلْيَدَانِ عَلَى اَلْأَرْضِ فِي اَلسُّجُودِ قَبْلَ اَلرُّكْبَتَيْنِ فَقَالَ «لِأَنَّ اَلْيَدَيْنِ بِهِمَا مِفْتَاحُ اَلصَّلاَةِ.
Hadith.928 - Talha al-Salmi asked Imam Jafar ibn Muhammad Al-Sadiq (as), "Why do the hands touch the ground before the knees during Sujood (prostration)?" Imam (as) replied: "Because the hands are the key to prayer."