bayhaqi:12513 –
Abū Bakr Muḥammad b. Ibrāhīm al-Fārisī > Ibrāhīm b. ʿAbdullāh al-Aṣbahānī > Abū Aḥmad Muḥammad b. Sulaymān b. Fāris > Muḥammad b. Ismāʿīl al-Bukhārī > Bishr b. Muḥammad > ʿAbdullāh > al-Ḥasan b. Kathīr from his father > Shahidt
[Machine] Look at the direction of urine flow and redirect it away.