2 Chronicles 32:27-31 - Hezekiah's Wealth And Works
27 And Hezekiah had exceeding much riches and honour. And he gathered him treasure of silver, gold, precious stones, spices, shields and of all manner pleasant Jewels; 28 and made store houses for the fruits of corn, wine and oil; and stables for all manner of beasts, and folds for sheep. 29 And he made him towns because he had cattle of sheep and oxen great abundance. For God had given him substance exceeding much.
30 And the said Hezekiah stopped the upper water springs of Gihon and brought them down to the West side of the city of David. And Hezekiah prospered in all his works. 31 But when the ambassadors of the lords of Babylon were sent to him to enquire of the wonder that chanced in the land, God left him: to tempt him, that all that was in his heart might be known.