٤ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ أَخِيهِ الْحَسَنِ عَنْ زُرْعَةَ عَنْ سَمَاعَةَ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ كَانَ أَبِي يَقُولُ اتَّقُوا الظُّلْمَ فَإِنَّ دَعْوَةَ الْمَظْلُومِ تَصْعَدُ إِلَى السَّمَاءِ.
4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al- Husayn ibn Sa’Id from his brother al-Hassan from Zar’a from Sama’a from Abu ‘Abdillah  who has said the following: “My father  would say, ‘Stay away from injustice and oppression; the prayer of an oppressed climbs into the heavens.’” 