Two hundred men from Jerusalem accompanied Absalom. They had been invited as guests and they went along innocently, for they knew nothing about the matter.
KJV
And with Absalom went two hundred men out of Jerusalem, [that were] called; and they went in their simplicity, and they knew not any thing.
ASV
And with Absalom went two hundred men out of Jerusalem, that were invited, and went in their simplicity; and they knew not anything.