NET

10 Now the king of Israel and King Jehoshaphat of Judah were sitting on their respective thrones, dressed in their robes, at the threshing floor at the entrance of the gate of Samaria. All the prophets were prophesying before them.

Darby

10 And the king of Israel and Jehoshaphat the king of Judah, having put on their robes, sat each on his throne, in the open place at the entrance of the gate of Samaria; and all the prophets prophesied before them.

KJV

10 And the king of Israel and Jehoshaphat the king of Judah sat each on his throne, having put on their robes, in a void place in the entrance of the gate of Samaria; and all the prophets prophesied before them.