(5) باب مَوْضِعِ الإِبْهَامَيْنِ عِنْدَ الرَّفْعِ
It was narrated from Abdul-Jabbar bin Wa'il, from his father, that:
He saw the Prophet (ﷺ), when he started to pray, raise his hands until his thumbs were almost level with his earlobes. (ID)
Reference (ID): Sunan an-Nasa'i 882 (ID)
In-book reference (ID): Book 11, Hadith 7 (ID)
English translation (ID): Vol. 2, Book 11, Hadith 883 (ID)