2 Kings 10:15 RSV

[15] And when he departed from there, he met Jehon′adab the son of Rechab coming to meet him; and he greeted him, and said to him, "Is your heart true to my heart as mine is to yours?" And Jehon′adab answered, "It is." Jehu said, "If it is, give me your hand." So he gave him his hand. And Jehu took him up with him into the chariot.