166 — Abū Khaythama narrated to us: Yazīd ibn Hārūn narrated to us, from Ziyād ibn Abī Ziyād ⦗120⦘, from Muhammad ibn Sīrīn, who said: Sulaym ibn Jābir said: I came to the Messenger of Allah—may Allah bless him and grant him peace—and said, “Teach me something good by which Allah will benefit me.” He said, “Never consider any good deed insignificant, even if it is merely pouring water from your bucket into the vessel of someone seeking water, or meeting your brother with a cheerful countenance. And when he turns away, do not backbite him.”