He launched a military excursion against the king of the Ammonites and defeated him. As a result, that year the Ammonites paid 100 talents of silver in tribute, as well as 10,000 kors of wheat and 10,000 kors of barley. The Ammonites continued to pay this same amount in tribute over the following two years.

As a result, Jehoiakim paid the silver and gold tribute to Pharaoh, but he passed on the costs to the inhabitants of the land in taxes, in keeping with Pharaoh's orders. He exacted the silver and gold from the people who lived in the land, from each according to his assessment, in order to pay it to Pharaoh Neco.

So Hezekiah sent this message to the king of Assyria at Lachish: "I have offended you. Withdraw from me, and I'll accept whatever tribute you impose." So the king of Assyria required Hezekiah to pay him 300 talents of silver and 30 talents of gold.

Pharaoah Neco placed him in custody at Riblah, in the land of Hamath, so that he would not reign in Jerusalem, and imposed a tribute of 100 talents of silver and a talent of gold.

Some of the Philistines brought gifts and silver as tribute to Jehoshaphat, and Arabians brought him flocks of 7,700 rams and 7,700 male goats.