Deuteronomy 23:23-25

Amplified Bible

²³ You shall be careful to perform that [vow] which passes your lips, just as you have made a voluntary vow to the Lord your God, just as you have promised with your own words (mouth).

²⁴ “When you enter your neighbor’s vineyard, you may eat your fill of grapes, ^[a]as many as you please, but you shall not put any in your basket [to take with you].

²⁵ “When you come into the standing grain of your neighbor, you may ^[b]pluck the ears of grain with your hand, but you shall not wield a sickle in your neighbor’s standing grain [to harvest it].