Deuteronomy 23:23-25

American Standard Version

²³ That which is gone out of thy lips thou shalt observe and do; according as thou hast vowed unto Jehovah thy God, a freewill-offering, which thou hast promised with thy mouth.

²⁴ When thou comest into thy neighbor’s vineyard, then thou mayest eat of grapes thy fill at thine own pleasure; but thou shalt not put any in thy vessel. ²⁵ When thou comest into thy neighbor’s standing grain, then thou mayest pluck the ears with thy hand; but thou shalt not move a sickle unto thy neighbor’s standing grain.