Jabir bin Abdullah reported,

The Messenger of Allah ﷺ sent me on an errand while he was on his way to the tribe of Banu al-Mustaliq. I came to him and found him praying on his camel. I spoke to him, and he gestured with his hand like this. Zuhayr demonstrated with his palm. Then I spoke to him again, and he gestured with his hand like this. I could hear him reciting and nodding his head. When he finished, he said, "What did you do about the matter I sent you for? Nothing prevented me from answering you except that I was praying."

Ahmad 14642

Sahih

حدثنا حسن حدثنا زهير عن أبي الزبير

عن جابر قال

أرسلني رسول الله ﷺ وهو منطلق إلى بني المصطلق فأتيته وهو يصلي على بعيره فكلمته فقال بيده هكذا وأشار زهير بكفه ثم كلمته فقال بيده هكذا وأنا أسمعه يقرأ ويومئ برأسه فلما فرغ قال ما فعلت في الذي أرسلتك له فإنه لم يمنعني أن أكلمك إلا أني كنت أصلي

أحمد 14642صحيح
Contents
Reference
Commentary
Ayat
Collection
Musnad Ahmad
Book
Jabir bin Abdullah
Numbering
Darussalam 14642
Ahmad 14642