Biography of Salih
D'Arab: Salih is not attributed, a man from the Companions.
Abu Salih narrated from Ibn Abbas, he said: A man, named Salih, came to the Prophet ﷺ with his brother. He said: O Messenger of Allah, I intend to free my brother. He said: 'Allah has freed him when He took him over.'
Authored by Ibn Mandah, and Abu Nuaim.