Abdullah bin Abbas reported,

I prayed alongside the Prophet ﷺ and stood next to him on his left side. He took hold of me and placed me on his right.Ibn Abbas said, "I was ten years old at that time."

Ahmad 3437

Sahih

حدثنا ابن فضيل أخبرنا رشدين بن كريب عن أبيه

عن ابن عباس قال

صليت مع النبي ﷺ فقمت إلى جنبه عن يساره فأخذني فأقامني عن يمينه قال وقال ابن عباس وأنا يومئذ ابن عشر سنين

أحمد 3437صحيح
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Abdullah bin Abbas bin Abdul-Muttalib
Numbering
Darussalam 3437
Ahmad 3437