Hezekiah ended up very wealthy and much honored. He built treasuries for all his silver, gold, precious stones, spices, shields, and valuables, barns for the grain, new wine, and olive oil, stalls for his various breeds of cattle, and pens for his flocks. He founded royal cities for himself and built up huge stocks of sheep and cattle. God saw to it that he was extravagantly rich. Hezekiah was also responsible for diverting the upper outlet of the Gihon spring and rerouting the water to the west side of the City of David. Hezekiah succeeded in everything he did. But when the rulers of Babylon sent emissaries to find out about the sign from God that had taken place earlier, God left him on his own to see what he would do; he wanted to test his heart.