Psalm 50:14
Sacrifice a thank offering to God, and fulfill your vows to the Most High.

Psalm 66:13-14
I will enter Your house with burnt offerings; I will fulfill my vows to You— / the vows that my lips promised and my mouth spoke in my distress.

Ecclesiastes 5:4-5
When you make a vow to God, do not delay in fulfilling it, because He takes no pleasure in fools. Fulfill your vow. / It is better not to vow than to make a vow and not fulfill it.

Jonah 2:9
But I, with the voice of thanksgiving, will sacrifice to You. I will fulfill what I have vowed. Salvation is from the LORD!”

Numbers 30:2
If a man makes a vow to the LORD or swears an oath to obligate himself by a pledge, he must not break his word; he must do everything he has promised.

Deuteronomy 23:21-23
If you make a vow to the LORD your God, do not be slow to keep it, because He will surely require it of you, and you will be guilty of sin. / But if you refrain from making a vow, you will not be guilty of sin. / Be careful to follow through on what comes from your lips, because you have freely vowed to the LORD your God with your own mouth.

1 Samuel 1:11
And she made a vow, saying, “O LORD of Hosts, if only You will look upon the affliction of Your maidservant and remember me, not forgetting Your maidservant but giving her a son, then I will dedicate him to the LORD all the days of his life, and no razor shall ever touch his head.”

1 Samuel 1:24-28
Once she had weaned him, Hannah took the boy with her, along with a three-year-old bull, an ephah of flour, and a skin of wine. Though the boy was still young, she brought him to the house of the LORD at Shiloh. / And when they had slaughtered the bull, they brought the boy to Eli. / “Please, my lord,” said Hannah, “as surely as you live, my lord, I am the woman who stood here beside you praying to the LORD. ...

2 Samuel 15:7-8
After four years had passed, Absalom said to the king, “Please let me go to Hebron to fulfill a vow I have made to the LORD. / For your servant made a vow while dwelling in Geshur of Aram, saying: ‘If indeed the LORD brings me back to Jerusalem, I will worship the LORD in Hebron.’”

Psalm 22:25
My praise for You resounds in the great assembly; I will fulfill my vows before those who fear You.

Psalm 56:12
Your vows are upon me, O God; I will render thank offerings to You.

Psalm 61:8
Then I will ever sing praise to Your name and fulfill my vows day by day.

Psalm 76:11
Make and fulfill your vows to the LORD your God; let all the neighboring lands bring tribute to Him who is to be feared.

Psalm 116:18
I will fulfill my vows to the LORD in the presence of all His people,

Matthew 5:33
Again, you have heard that it was said to the ancients, ‘Do not break your oath, but fulfill your vows to the Lord.’