2SA 17:18

18 And a child saw them, and he showed it to Absalom; and they entered with swift going into the house of a man in Bahurim, that had a pit in his place, and they went down into that pit. (But a boy saw them, and he went and told Absalom; and going swiftly, Jonathan and Ahimaaz entered into the house of a man in Bahurim, who had a well at his place, and they went down into that well.)