(99) باب الإِشَارَةِ بِالأُصْبُعِ فِي التَّشَهُّدِ الأَوَّلِ
'Amr bin 'Abdullah bin Az-Zubair narrated that:
His father said: "When the Messenger of Allah (ﷺ) sat in the second or fourth rak'ah, he would place his hands on his knees and point with his finger." (RU)
Reference (RU): Sunan an-Nasa'i 1161 (RU)
In-book reference (RU): Book 12, Hadith 133 (RU)
English translation (RU): Vol. 2, Book 12, Hadith 1162 (RU)