Boyd’s Bible Dictionary:
(God-impelled). (1) David’s subtle nephew (2 Sam. 13:3,32-35). (2) Jehonadab (Jer. 35:6-19).
Concise Bible Dictionary:
1. Son of Shimeah and nephew of David: he subtly led his cousin Amnon into sin (2 Sam. 13:3,5,32,35).
2. Son of Rechab the founder of the Rechabites. Jehu took him with him to see his zeal for the Lord. He also is called JEHONADAB (2 Kings 10:15,23; Jer. 35:6-19).
Jackson’s Dictionary of Scripture Proper Names:
Jehovah is willing giver