Hisham bin Urwa reported,

The companions of the Prophet ﷺ said to Zubayr on the day of Yarmuk, "Why don't you charge so we can charge with you?" So he charged at them, and they struck him two blows on his shoulder, with a blow between them that he had received on the day of Badr.Urwa said, "I used to put my fingers into those wounds, playing with them when I was a small child."

Bukhari 3721

Sahih

حدثنا علي بن حفص حدثنا ابن المبارك أخبرنا

هشام بن عروة عن أبيه

أن أصحاب النبي ﷺ قالوا للزبير يوم اليرموك ألا تشد فنشد معك فحمل عليهم فضربوه ضربتين على عاتقه بينهما ضربة ضربها يوم بدر قال عروة فكنت أدخل أصابعي في تلك الضربات ألعب وأنا صغير

البخاري 3721صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Virtues of the companions of the Prophet ﷺ
Chapter
Virtues of Zubayr bin Awwam
Numbering
Darussalam 3721
Bukhari 3721