2 Samuel 17:17

Now, Jonathan and Ahimaaz, the sons of the high priests and their messengers to David, stayed by En-rogel, they were standing at this spring, near the southeast corner of Jerusalem; for they might not be seen to come into the city; and a wench, one of the high priest's servant girls, went and told them, delivered to them the advice of Hushai; and they went and told King David, they started out to deliver the message.