You can cut the roots on one side of the plant with a shovel and it will force ripen tomatoes on that vine. Just cut down beside the plant about a foot away from the stem. Three shovels wide. No more.

If my people, who are called by my name, will humble themselves and pray and seek my face and turn from their wicked ways, then will I hear from heaven and will forgive their sin and will heal their land. 2 Chronicles 7:14