When the Messenger of Allah ﷺ sat in prayer. he placed the left foot between his thigh and shank and stretched the right foot and placed his left hand on his left knee and placed his right hand on his right thigh, and raised his finger.  

كَانَ رَسُولُ اللَّهِ ﷺ إِذَا قَعَدَ فِي الصَّلاَةِ جَعَلَ قَدَمَهُ الْيُسْرَى بَيْنَ فَخِذِهِ وَسَاقِهِ وَفَرَشَ قَدَمَهُ الْيُمْنَى وَوَضَعَ يَدَهُ الْيُسْرَى عَلَى رُكْبَتِهِ الْيُسْرَى وَوَضَعَ يَدَهُ الْيُمْنَى عَلَى فَخِذِهِ الْيُمْنَى وَأَشَارَ بِإِصْبَعِهِ  

'Abdullah b. Zubair narrated on the authority of his father that when the Messenger of Allah ﷺ sat for supplication, i. e. tashahhud (blessing and supplication), he placed his right hand on his right thigh and his left hand on his left thigh, and pointed with his forefinger, and placed his thumb on his (milddle) finger, and covered his knee with the palm of his left hand..  

كَانَ رَسُولُ اللَّهِ ﷺ إِذَا قَعَدَ يَدْعُو وَضَعَ يَدَهُ الْيُمْنَى عَلَى فَخِذِهِ الْيُمْنَى وَيَدَهُ الْيُسْرَى عَلَى فَخِذِهِ الْيُسْرَى وَأَشَارَ بِإِصْبَعِهِ السَّبَّابَةِ وَوَضَعَ إِبْهَامَهُ عَلَى إِصْبَعِهِ الْوُسْطَى وَيُلْقِمُ كَفَّهُ الْيُسْرَى رُكْبَتَهُ  

[Machine] The Messenger of Allah ﷺ used to place his left foot between his thigh and his calf when he sat in prayer, and he would spread out his right foot, placing his left hand on his left knee, and his right hand on his right knee. He would point with his finger to indicate the words of the narration of Abu Abdullah and in the narration of Ibn Abadan, he would place his right hand on his right knee and point with one finger.  

كَانَ رَسُولُ اللهِ ﷺ إِذَا قَعَدَ فِي الصَّلَاةِ جَعَلَ قَدَمَهُ الْيُسْرَى بَيْنَ فَخِذِهِ وَسَاقِهُ وَفَرَشَ قَدَمَهُ الْيُمْنَى وَوَضَعَ يَدَهُ الْيُسْرَى عَلَى رُكْبَتِهِ الْيُسْرَى وَوَضَعَ يَدَهُ الْيُمْنَى عَلَى رُكْبَتِهِ الْيُمْنَى وَأَشَارَ بِأُصْبُعِهِ لَفْظُ حَدِيثِ أَبِي عَبْدِ اللهِ وَفِي حَدِيثِ ابْنِ عَبْدَانَ وَوَضَعَ يَدَهُ الْيُمْنَى عَلَى رُكْبَتِهِ الْيُمْنَى وَأَشَارَ بِأُصْبُعٍ وَاحِدَةٍ