Eating Soap Has Two Effects

2-92 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted Muhammad ibn Ahmad, on the authority of Aba Abdullah al-Razi, on the authority of Ali ibn Asbat, on the authority of Al-Hikam ibn Meskin

2-93 Muhammad ibn al-Hassan - may God be pleased with him - narrated that Muhammad ibn Yahya al-Attar quoted Muhammad ibn Ahmad, on the authority of Muhammad ibn Abdul Jab’bar who linked it up through a chain of narrators to God’s Prophet (MGB)