It has been narrated on the authority of Ibn 'Umar that the Messenger of Allah ( صلی اللہ علیہ وسلم ) said: When Allah will gather together, on the Day of Judgment, all the earlier and later generations of mankind, a flag will be raised (to mark off) every person guilty of breach of faith, and it will be announced that this is the perfidy of so and so, son of so and so (to attract the attention of people to his guilt).

This hadith has been narrated on the authority of Ibn 'Umar (RA) through some other Chains of transmitters.

This hadith has been narrated by another chain of transmitters on the authority of the same narrator, with the wording: Allah will set up a flag for every person guilty of breach of faith on the Day of Judgment, and it will be announced: Look, this is the perfidy of so and so.

Ibn 'Umar (RA) reported that he heard the Messenger of Allah ( صلی اللہ علیہ وسلم ) saying: There will be a flag for every perfidious person on the Day of Judgment.