Zechariah 14:3-10

Then YAHWEH will intervene and fight against those nations as when he fights on a day of battle. On that day, his feet will stand on the Mount of Olives, east of Jerusalem. Then the Mount of Olives will be divided down the middle, forming a wide valley that runs from east to west. So half the Mount will move backward to the north and the other half to the south. When this happens, you will escape by way of my newly formed valley, which will extend as far as Azal. You will flee as your ancestors fled from the earthquake in the days of Uzziah king of Judah. And YAHWEH your God will come and all the holy ones with him. On that day, there will be no light, neither cold nor frost. It will be a unique day, a day known only to YAHWEH. There will be no more day and night, and even at evening, it will remain light. On that day, living waters will flow from Jerusalem, half toward the Dead Sea, half toward the Mediterranean Sea. And they will flow in the summer and winter. Then King YAHWEH will rule over the whole world. When that day comes, YAHWEH will be the one and only God, and everyone will acknowledge him by one single name. The entire land of Judah will be transformed into a fertile plain, from Geba in the north to Rimmon south of Jerusalem. But Jerusalem will remain standing high above the plain from the Benjamin Gate to the site of the first gate, to the Corner Gate, and from the Tower of Hananel to the king’s winepresses.