Isaiah 37:30-32

“This will be the sign for you, Hezekiah: “This year you will eat what grows by itself, and the second year what springs from that. But in the third year sow and reap, plant vineyards and eat their fruit. Once more a remnant of the kingdom of Judah will take root below and bear fruit above. For out of Jerusalem will come a remnant, and out of Mount Zion a band of survivors. The zeal of the LORD Almighty will accomplish this.