1. Abu Ali al-Ash‘ariy has narrated from Ahmad ibn Muhammad ibn ‘Isa and Humayd ibn Ziyad from af-Hassan ibn Muhammad ibn Sama‘ah all from Ahmad ibn al-Hassan al-Mithamiy from Aban ibn ‘Uthman from ‘Abd al-Rahman ibn abu ‘Abd Allah who has narrated the following
“I once asked abu ‘Abd Allah (a.s.), about the case of three partners of whom two have testified against one. He (the Imam) said, ‘Their testimony is not admissible. ’”