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.
2 Chronicles 35:20
Surrounding context
35:19 In the eighteenth year of the reign of Josiah this Passover was kept.
35:20 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.
35:21 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."