"If there is famine in the land, if there is pestilence, if there is blight or mildew, if there is locust or grasshopper, if their enemies besiege them in the land of their cities, whatever plague or whatever sickness there is,
Now according to the ordinance of his father David, he appointed the divisions of the priests for their service, and the Levites for their duties of praise and ministering before the priests according to the daily rule, and the gatekeepers by their divisions at every gate; for David the man of God had so commanded.
Now the king of Israel and Jehoshaphat the king of Judah were sitting each on his throne, arrayed in their robes, and they were sitting at the threshing floor at the entrance of the gate of Samaria; and all the prophets were prophesying before them.
He took the captains of hundreds, the nobles, the rulers of the people and all the people of the land, and brought the king down from the house of the LORD , and came through the upper gate to the king's house. And they placed the king upon the royal throne.
Then Joash king of Israel captured Amaziah king of Judah, the son of Joash the son of Jehoahaz, at Beth-shemesh, and brought him to Jerusalem and tore down the wall of Jerusalem from the Gate of Ephraim to the Corner Gate, 400 cubits.
And Hezekiah appointed the divisions of the priests and the Levites by their divisions, each according to his service, both the priests and the Levites, for burnt offerings and for peace offerings, to minister and to give thanks and to praise in the gates of the camp of the LORD .
Now after this he built the outer wall of the city of David on the west side of Gihon, in the valley, even to the entrance of the Fish Gate; and he encircled the Ophel with it and made it very high. Then he put army commanders in all the fortified cities of Judah.
The singers, the sons of Asaph, were also at their stations according to the command of David, Asaph, Heman, and Jeduthun the king's seer; and the gatekeepers at each gate did not have to depart from their service, because the Levites their brethren prepared for them.