ESV: But Amnon had a friend, whose name was Jonadab, the son of Shimeah, David 's brother. And Jonadab was a very crafty man.
NIV: Now Amnon had an adviser named Jonadab son of Shimeah, David’s brother. Jonadab was a very shrewd man.
NASB: But Amnon had a friend whose name was Jonadab, the son of Shimeah, David’s brother; and Jonadab was a very clever man.
CSB: Amnon had a friend named Jonadab, a son of David’s brother Shimeah. Jonadab was a very shrewd man,
NLT: But Amnon had a very crafty friend — his cousin Jonadab. He was the son of David’s brother Shimea.
KJV: But Amnon had a friend, whose name was Jonadab, the son of Shimeah David's brother: and Jonadab was a very subtil man.
NKJV: But Amnon had a friend whose name was Jonadab the son of Shimeah, David’s brother. Now Jonadab was a very crafty man.