Flavius Josephus, Antiquities of the Jews
William Whiston, A.M., Ed.

[225] When the feast [of tabernacles] was just approaching, Jeroboam was desirous to celebrate it himself in Bethel, as did the two tribes celebrate it in Jerusalem. Accordingly he built an altar before the heifer, and undertook to be high priest himself. So he went up to the altar, with his own priests about him; but when he was going to offer the sacrifices and the burnt-offerings, in the sight of all the people, a prophet, whose name was Jadon, was sent by God, and came to him from Jerusalem, who stood in the midst of the multitude, and in the 'hearing of' the king, and directing his discourse to the altar, said thus: "God foretells that there shall be a certain man of the family of David, Josiah by name, who shall slay upon thee those false priests that shall live at that time, and upon thee shall burn the bones of those deceivers of the people, those impostors' and wicked wretches. However, that this people may believe that these things shall so come to pass, I foretell a sign to them that shall also come to pass. This altar shall be broken to pieces immediately, and all the fat of the sacrifices that is upon it shall be poured upon the ground." When the prophet had said this, Jeroboam fell into a passion, and stretched out his hand, and bid them lay hold of him; but that hand which he stretched out was enfeebled, and he was not able to pull it in again to him, for it was become withered, and hung down, as if it were a dead hand. The altar also was broken to pieces, and all that was upon it was poured out, as the prophet had foretold should come to pass. So the king understood that he was a man of veracity, and had a Divine foreknowledge; and entreated him to pray to God that he would restore his right hand. Accordingly the prophet did pray to God to grant him that request. So the king, having his hand recovered to its natural state, rejoiced at it, and invited the prophet to sup with him; but Jadon said that he could not endure to come into his house, nor to taste of bread or water in this city, for that was a thing God had forbidden him to do; as also to go back by the same way which he came, but he said he was to return by another way. So the king wondered at the abstinence of the man, but was himself in fear, as suspecting a change of his affairs for the worse, from what had been said to him.