The Sufficient (Vol 6) · Hadith 963 (#Ḥadīth #2)
Chapter 18 | Eating Clay
عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ خَالِدٍ عَنْ عُثْمَانَ بْنِ عِيسَى عَنْ طَلْحَةَ بْنِ زَيْدٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ أَكْلُ الطِّينِ يُورِثُ النِّفَاقَ .
2. A number of our people have narrated from Ahmad ibn Muhammad from ibn Khalid from ‘Uthman ibn ‘Isa from Talhah ibn Zayd who has said the following: “Abu ’Abd Allah , has said, ’Eating clay is of the sources of hypocrisy.”’
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).