'Brook' in the Bible

With all of the people in the territory crying loudly, everybody passed over the Kidron brook, along with the king. Then everyone headed out toward the road that leads to the wilderness.

When Absalom's servants approached the woman of the house, they asked her, "Where are Ahimaaz and Jonathan?" "They've already crossed the brook," the woman answered. So Absalom's servants went away in search of Jonathan and Ahimaaz, but they couldn't find them, so they returned to Jerusalem.