Narrated by:Malik bin Numair Al-Khuza'I that his father said
It was narrated from Malik bin Numair Al-Khuza'I that his father said:"I saw the Messenger of Allah (ﷺ) putting his right hand on his right thigh when praying and pointing with his finger."
أَخْبَرَنِي مُحَمَّدُ بْنُ عَبْدِ اللَّهِ بْنِ عَمَّارٍ الْمَوْصِلِيُّ، عَنِ الْمُعَافَى، عَنْ عِصَامِ بْنِ قُدَامَةَ، عَنْ مَالِكٍ، - وَهُوَ ابْنُ نُمَيْرٍ الْخُزَاعِيِّ - عَنْ أَبِيهِ، قَالَ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم وَاضِعًا يَدَهُ الْيُمْنَى عَلَى فَخِذِهِ الْيُمْنَى فِي الصَّلاَةِ وَيُشِيرُ بِأُصْبُعِهِ .
Nesai
The Book of Forgetfulness (In Prayer) • Hadith 1271