Baqiyya bin al-Walid bin Sa'aid بقية بن الوليد بن صائد · Etiquette

"The Messenger of Allah(ﷺ) was in Baqi', and a man called out to another man: 'O Abul-Qasim!' The Messenger of Allah(ﷺ) turned to him, and he said: 'I didn't mean you.' The Messenger of Allah(ﷺ) said: 'Call yourselves by my name but do not call yourselves by my Kunyah.'"

"(Allah's saying) "Nor insult one another by nicknames(Surah Al Hujarat 49:11)" was revealed concerning us, the Ansar. When the Prophet(ﷺ) came to us, a man among us would have two or three names, and the Prophet(ﷺ) might call him by one of those names, only to be told: "O Messenger of Allah(ﷺ), he does not like that name." Then:"Nor insult one another by nicknames." was revealed."

the Messenger of Allah (saas) said: "Allah, the Blessed and Exalted, said: 'Whoever does one good deed will have (the reward of) ten like it and more, and whoever does a bad deed will have one like it, or I will forgive him. Whoever draws near to Me a hand span, I draw near to him an arm's length; whoever comes to Me a forearm's length, I draw near him an arm's length; whoever comes to Me walking, I come…