(95) باب كَيْفَ الْجُلُوسُ لِلتَّشَهُّدِ الأَوَّلِ
It was narrated from 'Abdullah bin 'Abdullah bin 'Umar that his father said:
"One of the sunnahs of the prayer is to spread your left foot beneath you, and hold your right foot upright." (ID)
Reference (ID): Sunan an-Nasa'i 1157 (ID)
In-book reference (ID): Book 12, Hadith 129 (ID)
English translation (ID): Vol. 2, Book 12, Hadith 1158 (ID)