Jonadab

Boyd’s Bible Dictionary:

(God-impelled). Son of Rechab, and adherent of Jehu (2 Kgs. 10:15-2315And when he was departed thence, he lighted on Jehonadab the son of Rechab coming to meet him: and he saluted him, and said to him, Is thine heart right, as my heart is with thy heart? And Jehonadab answered, It is. If it be, give me thine hand. And he gave him his hand; and he took him up to him into the chariot. 16And he said, Come with me, and see my zeal for the Lord. So they made him ride in his chariot. 17And when he came to Samaria, he slew all that remained unto Ahab in Samaria, till he had destroyed him, according to the saying of the Lord, which he spake to Elijah. 18And Jehu gathered all the people together, and said unto them, Ahab served Baal a little; but Jehu shall serve him much. 19Now therefore call unto me all the prophets of Baal, all his servants, and all his priests; let none be wanting: for I have a great sacrifice to do to Baal; whosoever shall be wanting, he shall not live. But Jehu did it in subtilty, to the intent that he might destroy the worshippers of Baal. 20And Jehu said, Proclaim a solemn assembly for Baal. And they proclaimed it. 21And Jehu sent through all Israel: and all the worshippers of Baal came, so that there was not a man left that came not. And they came into the house of Baal; and the house of Baal was full from one end to another. 22And he said unto him that was over the vestry, Bring forth vestments for all the worshippers of Baal. And he brought them forth vestments. 23And Jehu went, and Jehonadab the son of Rechab, into the house of Baal, and said unto the worshippers of Baal, Search, and look that there be here with you none of the servants of the Lord, but the worshippers of Baal only. (2 Kings 10:15‑23); Jer. 35:66But they said, We will drink no wine: for Jonadab the son of Rechab our father commanded us, saying, Ye shall drink no wine, neither ye, nor your sons for ever: (Jeremiah 35:6)).

Concise Bible Dictionary:

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 10:15,2315And when he was departed thence, he lighted on Jehonadab the son of Rechab coming to meet him: and he saluted him, and said to him, Is thine heart right, as my heart is with thy heart? And Jehonadab answered, It is. If it be, give me thine hand. And he gave him his hand; and he took him up to him into the chariot. (2 Kings 10:15)
23And Jehu went, and Jehonadab the son of Rechab, into the house of Baal, and said unto the worshippers of Baal, Search, and look that there be here with you none of the servants of the Lord, but the worshippers of Baal only. (2 Kings 10:23); Jer. 35:6-196But they said, We will drink no wine: for Jonadab the son of Rechab our father commanded us, saying, Ye shall drink no wine, neither ye, nor your sons for ever: 7Neither shall ye build house, nor sow seed, nor plant vineyard, nor have any: but all your days ye shall dwell in tents; that ye may live many days in the land where ye be strangers. 8Thus have we obeyed the voice of Jonadab the son of Rechab our father in all that he hath charged us, to drink no wine all our days, we, our wives, our sons, nor our daughters; 9Nor to build houses for us to dwell in: neither have we vineyard, nor field, nor seed: 10But we have dwelt in tents, and have obeyed, and done according to all that Jonadab our father commanded us. 11But it came to pass, when Nebuchadrezzar king of Babylon came up into the land, that we said, Come, and let us go to Jerusalem for fear of the army of the Chaldeans, and for fear of the army of the Syrians: so we dwell at Jerusalem. 12Then came the word of the Lord unto Jeremiah, saying, 13Thus saith the Lord of hosts, the God of Israel; Go and tell the men of Judah and the inhabitants of Jerusalem, Will ye not receive instruction to hearken to my words? saith the Lord. 14The words of Jonadab the son of Rechab, that he commanded his sons not to drink wine, are performed; for unto this day they drink none, but obey their father's commandment: notwithstanding I have spoken unto you, rising early and speaking; but ye hearkened not unto me. 15I have sent also unto you all my servants the prophets, rising up early and sending them, saying, Return ye now every man from his evil way, and amend your doings, and go not after other gods to serve them, and ye shall dwell in the land which I have given to you and to your fathers: but ye have not inclined your ear, nor hearkened unto me. 16Because the sons of Jonadab the son of Rechab have performed the commandment of their father, which he commanded them; but this people hath not hearkened unto me: 17Therefore thus saith the Lord God of hosts, the God of Israel; Behold, I will bring upon Judah and upon all the inhabitants of Jerusalem all the evil that I have pronounced against them: because I have spoken unto them, but they have not heard; and I have called unto them, but they have not answered. 18And Jeremiah said unto the house of the Rechabites, Thus saith the Lord of hosts, the God of Israel; Because ye have obeyed the commandment of Jonadab your father, and kept all his precepts, and done according unto all that he hath commanded you: 19Therefore thus saith the Lord of hosts, the God of Israel; Jonadab the son of Rechab shall not want a man to stand before me for ever. (Jeremiah 35:6‑19)).

Strong’s Dictionary of Hebrew Words:

Number:
3122 (find all occurrences in KJV Bible)
Transliteration:
Yawnadab
Phonic:
yo-naw-dawb’
Meaning:
a form of 3082; Jonadab, the name of an Israelite and of a Rechabite
KJV Usage:
Jonadab

Jackson’s Dictionary of Scripture Proper Names:

Jehovah is willing giver

Potts’ Bible Proper Names:

He gave freely; Jehovahlargessed:―name of an Israelite, also of a Rechabite [JEHONADAB], Jer. 35:6. {Libere dedit}