Sahih al-Bukhari
Manumission of Slaves
كتاب العتق
Chapter 20
إِذَا ضَرَبَ الْعَبْدَ فَلْيَجْتَنِبِ الْوَجْهَ
Translation
Unreviewed translation. All hadiths in this collection are available in five languages. Titles and introductions may remain in Arabic.
Abu Hurayra reported that the Prophet said: “When one of you fights, let him avoid striking the face.”