Nehemiah 2:13-16

By night I went out through the Valley Gate toward the Jackal Well and the Dung Gate, examining the walls of Jerusalem, which had been broken down, and its gates, which had been destroyed by fire. Then I moved on toward the Fountain Gate and the King’s Pool, but there was not enough room for my mount to get through; so I went up the valley by night, examining the wall. Finally, I turned back and reentered through the Valley Gate. The officials did not know where I had gone or what I was doing, because as yet I had said nothing to the Jews or the priests or nobles or officials or any others who would be doing the work.