The Messenger of Allah ﷺ said, "When one of you fights, let him avoid striking the face."
وقال رسول الله ﷺ إذا قاتل أحدكم فليجتنب الوجه
This is a sahih hadith, based on the soundness of the isnad of the hadiths before it, though this one was not mentioned in the separate manuscript. Bukhari related it [3:151, print edition / 5:132, Fath], through the route of the manuscript, combining with it another isnad through the route of Maqbari from Abu Hurairah. Muslim related it, 2:290 [Bulaq edition], with similar wording, through the route of the copy of Araj and through other routes, but he did not relate it through the route of the manuscript. It has already preceded at length through the route of the copy of Araj, 7319, and also with similar meaning within a hadith narrated by Maqbari, from Abu Hurairah, 7414.