The Sufficient (Vol 5) · Hadith 304 (#Ḥadīth #6)
Chapter 29 | Chapter 28(b) - Bail out and Assignment or Referral
6- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ فَضَّالٍ عَنْ عَمَّارٍ عَنْ أَبِي عَبْدِ اللهِ قَالَ أُتِيَ أَمِيرُ الْمُؤْمِنِينَ ﷺ بِرَجُلٍ تَكَفَّلَ بِنَفْسِ رَجُلٍ فَحَبَسَهُ فَقَالَ اطْلُبْ صَاحِبَكَ.
6. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from ‘Ammar who has said the following: “Abu ‘ Abd Allah , has said that once a man who had presented his person to bail out another man was brought before ‘Amir al-Mu’minin who placed him in custody and commanded him to present the man whom he had bailed out.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).