(86) باب رَفْعِ الْيَدَيْنِ لِلرُّكُوعِ حِذَاءَ الْمَنْكِبَيْنِ
It was narrated from Salim that:
His father said: "I saw the Messenger of Allah (ﷺ) when he started to pray, raise his hands until they were parallel to his shoulders, (and he did that) when he bowed and when he raised his head from bowing."
Reference: Sunan an-Nasa'i 1025
In-book reference: Book 11, Hadith 150
English translation: Vol. 2, Book 11, Hadith 1026