You shall observe and do that which has gone out of your lips.
Whatever you have vowed to the LORD your God as a free will offering, which you have promised with your mouth, you must do.
When you come into your neighbor’s vineyard, then you may eat your fill of grapes at your own pleasure; but you shall not put any in your container.
When you come into your neighbor’s standing grain, then you may pluck the ears with your hand; but you shall not use a sickle on your neighbor’s standing grain.