HADITH OF THE DAY
BETRAYER
Narrated by Abdullah bin Umar
The Prophet (Peace & Blessings of Allah upon Him) said, "For every Betrayer there will be a Flag by which he will be recognized on the Day of Resurrection."
[Vol-9 Hadith-96 Sahih Al-Bukhari]
https://sites.google.com/site/activeislamicinfo/sahih-hadith