Sahih al-Bukhari Book 78, Hadith 59
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.'
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
`Aisha said that the Jews came to the Prophet (ﷺ) and said, "As-Samu 'Alaikum" (death be on you). `Aisha said (to them), "(Death) be on you, and may Allah curse you and shower His wrath upon you!" The Prophet (ﷺ) said, "Be calm, O `Aisha ! You should be kind and lenient, and beware of harshness and Fuhsh (i.e. bad words)." She said (to the Prophet), "Haven't you heard what they (Jews) have said?" He said, "Haven't you heard what I have said (to them)? I said the same to them, and my invocation against them will be accepted while theirs against me will be rejected (by Allah). "