Sahih al-Bukhari Book 78, Hadith 58
Whenever a beggar or a person in need came to the Prophet, the Prophet
would say "Help and recommend him and you will receive the reward for
it, and Allah will bring about what he will through His Prophet's
tongue
The Prophet (ﷺ) said, "A believer to another believer is like a building whose different parts enforce each other." The Prophet (ﷺ) then clasped his hands with the fingers interlaced. (At that time) the Prophet (ﷺ) was sitting and a man came and begged or asked for something. The Prophet (ﷺ) faced us and said, "Help and recommend him and you will receive the reward for it, and Allah will bring about what He will through His Prophet's tongue."
Abdullah bin 'Amr mentioned Allah's Messenger (ﷺ) saying that he was neither a Fahish nor a Mutafahish. Abdullah bin 'Amr added, Allah's Messenger (ﷺ) said, 'The best among you are those who have the best manners and character.'