1 Kings 22:30

And the king of Israel said to Jehoshaphat, “I will disguise myself and go into battle, but you wear your royal robes.” So the king of Israel disguised himself and went into battle.
BSB · Berean Standard Bible
And the king of Israel said unto Jehoshaphat, I will disguise myself, and enter into the battle; but put thou on thy robes. And the king of Israel disguised himself, and went into the battle.

Note I will…: or, when he was to disguise himself, and enter into the battle

KJV · King James Version
The king of Israel said to Jehoshaphat, “I will disguise myself and go into the battle, but you put on your robes.” The king of Israel disguised himself and went into the battle.
WEB · World English Bible
And the king of Israel said unto Jehoshaphat, I will disguise myself, and go into the battle; but put thou on thy robes. And the king of Israel disguised himself, and went into the battle.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

1 Kings 22:30
I will, etc. or, when he was to disguise himself, and enterinto the battle. put thou on.
1 Kings 22:10; Psalm 12:2
disguised himself
1 Kings 14:2; 1 Kings 20:38; 1 Samuel 28:8; 2 Samuel 14:2; 2 Chronicles 18:29; 2 Chronicles 35:22; Proverbs 21:30; Jeremiah 23:24