﴿ يَوْمَ يَفِرُّ ٱلْمَرْءُ مِنْ أَخِيهِ ﴾

“on a Day when everyone will [want to] flee from his brother,”

the day when a man will flee from his [own] brother, [such as] Abel from Cain, Muḥammad from his uncle, Abraham from his father, Lot from his wife, and Noah from his own son.