The Book of the Sunnah
0/11.16. Chapter:
The Virtues of Khabbab
Sunan Ibn Majah
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، وَعَمْرُو بْنُ عَبْدِ اللَّهِ، قَالاَ حَدَّثَنَا وَكِيعٌ، حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي إِسْحَاقَ، عَنْ أَبِي لَيْلَى الْكِنْدِيِّ، قَالَ جَاءَ خَبَّابٌ إِلَى عُمَرَ فَقَالَ ادْنُ فَمَا أَحَدٌ أَحَقَّ بِهَذَا الْمَجْلِسِ مِنْكَ إِلاَّ عَمَّارٌ . فَجَعَلَ خَبَّابٌ يُرِيهِ آثَارًا بِظَهْرِهِ مِمَّا عَذَّبَهُ الْمُشْرِكُونَ .
It was narrated that Abu Laila Al-Kindi said: "Khabbab came to `Umar and said: 'Come close, for no one deserves this meeting more than you, except `Ammar.' Then Khabbab started to show him the marks on his back where the idolaters had tortured him."
Reference : Sunan Ibn Majah 153In-book reference : Introduction, Hadith 0English translation : Vol. 1, Book 1, Hadith 153