The Sufficient (Vol 5) · Hadith 524 (#Ḥadīth #6)

6- أَحْمَدُ بْنُ مُحَمَّدٍ رَفَعَهُ قَالَ قَالَ أَبُو عَبْدِ اللهِ احْذَرُوا مُعَامَلَةَ أَصْحَابِ الْعَاهَاتِ فَإِنَّهُمْ أَظْلَمُ شَيْءٍ.

6. Ahmad ibn Muhammad has narrated from in a marfu’ manner’ the following: “Abu ‘Abd Allah , has said, ‘Avoid forming contracts with people who suffer from crippling diseases; they do (not avoid transmitting their disease to others) the most unjust things.’”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).