But Amnon had a friend, whose name [was] Jonadab, the son of Shimeah David’s brother: and Jonadab [was] a very subtil man.
Berean Study Bible (BSB) - 2 Samuel 13:3 >Now Amnon had a friend named Jonadab, the son of David’s brother Shimeah. Jonadab was a very shrewd man,