On the authority of Abu Sa'id, who said: The Messenger of Allah, peace and blessings be upon him, said: "Whoever does not thank the people has not thanked Allah."(1)

In this chapter, there is also a narration from Abu Hurayrah, al-Ash'ath ibn Qays, and al-Nu'man ibn Bashir.

This is a good (hasan) hadith.

36 - Chapter: What has been reported concerning acts of kindness

2071 - 'Abbas ibn 'Abd al-'Azim al-'Anbari narrated to us, he said: al-Nadr ibn Muhammad al-Jurashi al-Yamami narrated to us, he said: 'Ikrimah ibn 'Ammar narrated to us, he said: Abu Zumayl narrated to us, from Malik ibn Mardas, from his father, from Abu Dharr, who said: The Messenger of Allah, peace and blessings be upon him, said: "Your smiling in the face of your brother is a charity for you, and your enjoining what is right and forbidding what is wrong is a charity, and your guiding a man in a land of misguidance is a charity for you, and your giving sight to a man of poor vision is a charity for you,(2) and your removing a stone, a thorn, or a bone from the road is a charity for you, and your pouring from your bucket into your brother's bucket is a charity for you."(3)

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(1) A hasan hadith due to other witnesses; this chain is weak due to the weakness of Muhammad ibn Abi Layla. Ahmad also recorded it (11280). It is supported by the aforementioned hadith of Abu Hurayrah.
(2) The phrase "and your giving sight to a man of poor vision is a charity for you" was not found in our manuscript sources, and we have included it from the copy relied upon by al-Mubarakfuri.
(3) A sound (sahih) hadith, also recorded by Ibn Hibban (474) and (529) via the route of al-Nadr.