The Book of Asceticism · Hadith 51 (#Ḥadīth #25)
Chapter 2 | On Etiquette and Encouraging Others to do Good
محمد بن سنان عن كليب الأسدي قال: سمعت أبا عبد الله عليه السلام يقول: تواصلوا وتباروا وتراحموا وكونوا اخوة بررة كما امركم الله.
25.Muḥammad ibn Sinān narrated from Kulayb al-Asadī who said, “I heard Abā ʿAbdillāh say, ‘Maintain ties with each other, be kind to each other, have compassion for one another, and be righteous brothers as Allah has commanded you.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).