1 Kings 20:33

The meaning of this verse is that the men from the first moment of their arrival were on the watch to note what Ahab would say; and the moment he let fall the expression “He is my brother,” they caught it up and repeated it, fixing him to it, as it were, and preventing his retreat. By the Oriental law of “dakheel” anyone is at any time entitled to put himself under the protection of another, be that other his friend or his greatest enemy; and if the man applied to does not at once reject him, if the slightest forms of friendly speech pass between the two, the bond is complete, and must not be broken. Ben-hadad’s friends were on the watch to obtain for him “dakheel;” and the single phrase “He is my brother,” having been accepted by them on his part, was sufficient to complete the bond, and secure the life of the captive. Ahab having called Ben-hadad his brother, treated him as he would a brother; he took him up into his chariot, than which there could not be a greater honor.