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.

Judges 11:36

36And she said to him, “My father, you have opened your mouth to the Lord; do to me according to what has gone out of your mouth, now that the Lord has avenged you on your enemies, on the Ammonites.”

Jeremiah 44:25

25Thus says the Lord of hosts, the God of Israel: aYou and your wives have declared with your mouths, and have fulfilled it with your hands, saying, ‘We will surely perform our vows that we have made, bto make offerings to the queen of heaven and to pour out drink offerings to her.’ Then confirm your vows and perform your vows!
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