2 Chronicles 35:20

After all this, when Josiah had finished the temple, Neco king of Egypt came up to fight against Carchemish upon Euphrates, and Josiah went out against him.

2 Kings 23:29-30

In his days, Pharaoh Neco king of Egypt went against the king of Assyria to the river of Euphrates. And king Josiah went against him, and was slain of him at Megiddo when he had seen him.

Isaiah 10:9

Is not Calno as easy to win as Carchemish? Is it harder to conquer Hamath than Arpad? Or is it lighter to overcome Damascus than Samaria?"

Jeremiah 46:2-12

These words following preached he to the Egyptians concerning the Host of Pharaoh Neco king of Egypt, when he was in Carchemish beside the water of Euphrates: what time as Nebuchadnezzar the king of Babylon slew him; In the fourth year of Jehoiakim the son of Josiah king of Judah.

Treasury of Scripture Knowledge

Summary

After all this, when Josiah had prepared the temple, Necho king of Egypt came up to fight against Carchemish by Euphrates: and Josiah went out against him.

Carchemish

Bible References

Necho

2 Kings 23:29
In his days, Pharaoh Neco king of Egypt went against the king of Assyria to the river of Euphrates. And king Josiah went against him, and was slain of him at Megiddo when he had seen him.

Carchemish

Isaiah 10:9
Is not Calno as easy to win as Carchemish? Is it harder to conquer Hamath than Arpad? Or is it lighter to overcome Damascus than Samaria?"