The Sufficient (Vol 2) · Hadith 61 (#Ḥadīth #6)
Chapter 14 | Islam Is to Spare Lives (and to Keep the Trust) But Reward Comes From Belief
6ـ أَحْمَدُ بْنُ مُحَمَّدٍ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ حَكَمِ بْنِ أَيْمَنَ عَنْ قَاسِمٍ شَرِيكِ الْمُفَضَّلِ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ الإسْلامُ يُحْقَنُ بِهِ الدَّمُ وَتُؤَدَّى بِهِ الأمَانَةُ وَتُسْتَحَلُّ بِهِ الْفُرُوجُ وَالثَّوَابُ عَلَى الإيمَانِ.
6. Ahmad ibn Muhammad has narrated from al-Husayn ibn Sa’id from Hakam ibn Ayman from Qasim associate of al-Mufaddal who has said that he heard Abu ‘Abdillah say the following: “Abu ‘Abd Allah has said, ‘Islam is to protect life, return the trust and make marriages lawful. Reward, however, comes from belief.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).