'During' in the Bible

Joram son of Ahab became king over Israel in Samaria during the eighteenth year of Judah’s King Jehoshaphat and reigned 12 years.

During Jehoram’s reign, Edom rebelled against Judah’s control and appointed their own king.

So the Lord’s anger burned against Israel, and He surrendered them to the power of Hazael king of Aram and his son Ben-hadad during their reigns.

Then Hezekiah said to Isaiah, “The word of the Lord that you have spoken is good,” for he thought: Why not, if there will be peace and security during my lifetime?

During his reign, Pharaoh Neco king of Egypt marched up to help the king of Assyria at the Euphrates River. King Josiah went to confront him, and at Megiddo when Neco saw him he killed him.

During Jehoiakim’s reign, Nebuchadnezzar king of Babylon attacked. Jehoiakim became his vassal for three years, and then he turned and rebelled against him.