One who is killed under the banner of a man who is blind (to his just cause), who raises the slogan of family or supports his own tribe, dies the death of one belonging to the days of Jahiliyya.
Sahih Muslim Book 33, Hadith 89
← Previous Hadith One who dislikes a thing done by his Amir should be patient over it, for anyone from the people who withdraws (his obedience) from the government, even to the extent of a handspan and died in that conditions, would die the death of one belonging to the days of jahilliyya.

Sahih Muslim Book 33, Hadith 88 Next Hadith → Place a pillow for Abu 'Abd al-Rahman (family name of 'Abdullah b. 'Umar). But the latter said: I have not come to sit with you. I have come to you to tell you a tradition I heard from the Messenger of Allah (ﷺ). I heard him say: One who withdraws his band from obedience (to the Amir) will find no argument (in his defence) when he stands before Allah on the Day of Judgment, and one who dies without having bound himself by an oath of allegiance (to an Amir) will die the death of one belonging to the days of Jahillyya.

Sahih Muslim Book 33, Hadith 90