Zechariah 14:6-9

On that day there shall be no light, cold, or frost. And there shall be a unique day, which is known to the LORD, neither day nor night, but at evening time there shall be light. On that day living waters shall flow out from Jerusalem, half of them to the eastern sea and half of them to the western sea. It shall continue in summer as in winter. And the LORD will be king over all the earth. On that day the LORD will be one and his name one.