Jehonadab in the Bible

And he departed thence, and found Jehonadab the son of Rechab coming to meet him; and he greeted him, and said to him, Is thy heart right, as my heart is with thy heart? And Jehonadab said, It is. If it be, give me thy hand. And he gave him his hand; and Jehu took him up to him into the chariot,

"If it is," Jehu replied, "Put out your hand." So Jehonadab stuck out his hand, and Jehu took him up to stand in his chariot. He told him, "Come with me and see my enthusiasm for the LORD!" So Jehu had Jehonadab ride in his chariot.

And Jehu and Jehonadab the son of Rechab entered into the house of Baal, and said to the servants of Baal, Search, and see that there be here with you none of the servants of Jehovah, but the servants of Baal only.