Abu Zubayr reported,

Jabir bin Abdullah, when he began the prayer, would raise his hands. He would do the same when he bowed and when he raised his head from bowing. He said, "I saw the Messenger of Allah ﷺ do the same."

Azami 1943

Hasan

عن أبي الزبير

عن جابر بن عبد الله، كان اذا افتتح الصلاة رفع يديه، واذا ركع، واذا رفع راسه من الركوع فعل مثل ذلك، ويقول: رايت رسول الله ﷺ فعل مثل ذلك.

الأعظمي 1943حسن
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Prayer
Chapter
Description of prayer, the takbir, standing, and recitation
Section
Raising the hands at ruku and when raising the head from it
Numbering
Jami al-Kamil 1943 (2nd edition)
Azami 1943