Isma'il bin Ayyash bin Saleem إسماعيل بن عياش بن سليم · The Chapters on Rulings

there were two brothers from among the sons of Mughirah. One of them swore an oath to set a slave free if the other one fixed a piece of wood to his wall. Mujammi' bin Yazid and many men from among the Ansar came and said: “We bear witness that the Messenger of Allah (ﷺ) said: 'None of you should refuse to let his neighbor fix a piece of wood to his wall.' ” He said: 'O my brother, judgment…

the Prophet (ﷺ) gave a child the choice between his father and his mother (i.e., which parent to live with). He said: “O boy, this is your mother and this is your father.”

“Whoever finds his exact property with a man who has become bankrupt, and then he has more right to it than anyone else.”