Ibrahim bin Abd al-Rahman bin Awf narrates: I was praying when a man began to pass in front of me. I stopped him, but he would not listen. I asked Sayyiduna Uthman (may Allah be pleased with him) about this, and he said: O my nephew! It does not harm you.
Abdullah bin Ahmad recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2312