2 Kings 10:15

15And when he departed from there, he met aJehonadab the son of bRechab 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 Jehonadab answered, “It is.” Jehu said,
Septuagint; Hebrew lacks  Jehu said
“If it is, dgive me your hand.” So he gave him his hand. And Jehu took him up with him into the chariot.
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