Numbers 30:3

Women and Vows

3If a woman vows a vow to the Lord and binds herself by a pledge, while within her father’s house in her youth,

Deuteronomy 23:23

23You shall be careful to do what has passed your lips, for you have voluntarily vowed to the Lord your God what you have promised with your mouth.

Matthew 15:18

18But awhat comes out of the mouth proceeds from the heart, and this defiles a person.
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