2Ki 5:15-16
After the cure had been effected, he returned with all his train to the man of God with this acknowledgment: “Behold, I have found that there is no God in all the earth except in Israel,” and with the request that he would accept a blessing (a present, בּרכה, as in Gen 33:11; 1Sa 25:27, etc.) from him, which the prophet, however, stedfastly refused, notwithstanding all his urging, that he might avoid all appearance of selfishness, by which the false prophets were actuated.