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.”’
