What The Lord Say Do, Just do it, 2 Chronicles 35-36.

2 Chronicles 36:23 2 Chronicles 35:1, 3, 10, 16-17, 20-21 Now Josiah kept a Passover to the Lord in Jerusalem, and they slaughtered the Passover lambs on the fourteenth day of the first month. Then he said to the Levites who taught all Israel, who were holy to the Lord: “Put the holy ark in the house which Solomon the son of David, king of Israel, built. It shall no longer be a burden on your shoulders. Now serve the Lord your God and His people Israel. So the service was prepared, and the priests stood in their places, and the Levites in their divisions, according to the king’s command. So all the service of the Lord was prepared the same day, to keep the Passover and to offer burnt offerings on the altar of the Lord, according to the command of King Josiah. And the children of Israel who were present kept the Passover at that time, and the Feast of Unleavened Bread for seven days. After all this, when Josiah had prepared the temple, Necho king of Egypt came up to fight against Carchemish by the Euphrates; and Josiah went out against him. But he sent messengers to him, saying, “What have I to do with you, king of Judah? I have not come against you this day, but against the house with which I have war; for God commanded me to make haste. Refrain from meddling with God, who is with me, lest He destroy you.” Thus says Cyrus king of Persia: All the kingdoms of the earth the Lord God of heaven has given me. And He has commanded me to build Him a house at Jerusalem which is in Judah. Who is among you of all His people? May the Lord his God be with him, and let him go up!