2 Kings 15:19-20
15:19 Pul king of Assyria invaded the land, and Menahem paid him a thousand talents of silver to gain his support and to solidify his control of the kingdom.
15:20 Menahem got this silver by taxing all the wealthy men in Israel; he took fifty shekels of silver from each one of them and paid it to the king of Assyria. Then the king of Assyria left; he did not stay there in the land.