Hadith 29:155
Muhammad ibn Fudayl narrated to us, from his father, who said: I heard Kardus saying: "Behold, indeed Khabbab ibn al-Aratt embraced Islam as the sixth of six; he had one-sixth of Islam."
حدثنا محمد بن فضيل عن أبيه قال سمعت كردوسا يقول ألا إن خباب بن الأرت أسلم سادس ستة كان له سدس الإسلام