Jeremiah 31:39

37The LORD says: “If heaven above can be measured, and the foundations of the earth searched out beneath, then I will also cast off all the offspring of Israel for all that they have done,” says the LORD.

38“Behold, the days come,” says the LORD, “that the city will be built to the LORD from the tower of Hananel to the gate of the corner.

39The measuring line will go out further straight onward to the hill Gareb, and will turn toward Goah.

40The whole valley of the dead bodies and of the ashes, and all the fields to the brook Kidron, to the corner of the horse gate toward the east, will be holy to the LORD. It will not be plucked up or thrown down any more forever.”