Saad bin Abu Waqqas reported,

The Prophet ﷺ combined both his parents for him on the day of Uhud. He said, "There was a man among the polytheists who had been wreaking havoc on the Muslims, so the Prophet ﷺ said to me, 'Shoot, may my father and mother be your ransom!'So I drew an arrow that had no arrowhead and shot him, striking him in the side. He fell, and his private parts became exposed. The Messenger of Allah ﷺ laughed so hard that I could see his back teeth."

عن سعد بن أبي وقاص

أن النبي ﷺ جمع له أبويه يوم أحد قال: كان رجل من المشركين قد أحرق المسلمين فقال له النبي ﷺ: ارم فداك أبي وأمي قال: فنزعت له بسهم ليس فيه نصل، فأصبت جنبه فسقط، فانكشفت عورته، فضحك رسول الله ﷺ حتى نظرت إلى نواجذه.