Jeremiah 31:38-40

38Behold, the days come, saith Jehovah, that the city shall be built to Jehovah from the tower of Hananel unto the gate of the corner. 39And the measuring line shall go out further straight onward unto the hill Gareb, and shall turn about unto Goah. 40And the whole valley of the dead bodies and of the ashes, and all the fields unto the brook Kidron, unto the corner of the horse gate toward the east, shall be holy unto Jehovah; it shall not be plucked up, nor thrown down any more for ever.