Deuteronomy 23:21

When you shall vow a vow to the LORD your God, you shall not be slack to pay it: for the LORD your God will surely require it of you; and it would be sin in you.

Ecclesiastes 5:4-5

When you vow a vow to God, do not defer to pay it; for he has no pleasure in fools. Pay that which you vow.

Deuteronomy 23:18

You shall not bring the hire of a prostitute, or the wages of a dog, into the house of the LORD your God for any vow: for even both these are an abomination to the LORD your God.

Psalm 66:13-14

I will come into your temple with burnt offerings. I will pay my vows to you,

Psalm 76:11

Make vows to the LORD your God, and fulfill them. Let all of his neighbors bring presents to him who is to be feared.

Genesis 28:20

Jacob vowed a vow, saying, "If God will be with me, and will keep me in this way that I go, and will give me bread to eat, and clothing to put on,

Genesis 35:1-3

God said to Jacob, "Arise, go up to Bethel, and live there. Make there an altar to God, who appeared to you when you fled from the face of Esau your brother."

Leviticus 27:2-34

"Speak to the children of Israel, and say to them, 'When a man makes a vow, the persons shall be for the LORD by your valuation.

Numbers 30:1-16

Moses spoke to the heads of the tribes of the children of Israel, saying, "This is the thing which the LORD has commanded.

Psalm 56:12

Your vows are on me, God. I will give thank offerings to you.

Psalm 116:18

I will pay my vows to the LORD, yes, in the presence of all his people,

Jonah 1:16

Then the men feared the LORD exceedingly; and they offered a sacrifice to the LORD, and made vows.

Jonah 2:9

But I will sacrifice to you with the voice of thanksgiving. I will pay that which I have vowed. Salvation belongs to the LORD."

Nahum 1:15

Behold, on the mountains the feet of him who brings good news, who publishes peace. Keep your feasts, Judah. Perform your vows, for the wicked one will no more pass through you. He is utterly cut off.

Matthew 5:33

"Again you have heard that it was said to them of old time, 'You shall not make false vows, but shall perform to the Lord your vows,'

Treasury of Scripture Knowledge

Summary

When thou shalt vow a vow unto the LORD thy God, thou shalt not slack to pay it: for the LORD thy God will surely require it of thee; and it would be sin in thee.

Bible References

General references

Deuteronomy 23:18
You shall not bring the hire of a prostitute, or the wages of a dog, into the house of the LORD your God for any vow: for even both these are an abomination to the LORD your God.
Genesis 28:20
Jacob vowed a vow, saying, "If God will be with me, and will keep me in this way that I go, and will give me bread to eat, and clothing to put on,
Genesis 35:1
God said to Jacob, "Arise, go up to Bethel, and live there. Make there an altar to God, who appeared to you when you fled from the face of Esau your brother."
Leviticus 27:2
"Speak to the children of Israel, and say to them, 'When a man makes a vow, the persons shall be for the LORD by your valuation.
Numbers 30:2
When a man vows a vow to the LORD, or swears an oath to bind his soul with a bond, he shall not break his word; he shall do according to all that proceeds out of his mouth.
Psalm 56:12
Your vows are on me, God. I will give thank offerings to you.
Psalm 66:13
I will come into your temple with burnt offerings. I will pay my vows to you,
Psalm 76:11
Make vows to the LORD your God, and fulfill them. Let all of his neighbors bring presents to him who is to be feared.
Psalm 116:18
I will pay my vows to the LORD, yes, in the presence of all his people,
Ecclesiastes 5:4
When you vow a vow to God, do not defer to pay it; for he has no pleasure in fools. Pay that which you vow.
Jonah 1:16
Then the men feared the LORD exceedingly; and they offered a sacrifice to the LORD, and made vows.
Jonah 2:9
But I will sacrifice to you with the voice of thanksgiving. I will pay that which I have vowed. Salvation belongs to the LORD."
Nahum 1:15
Behold, on the mountains the feet of him who brings good news, who publishes peace. Keep your feasts, Judah. Perform your vows, for the wicked one will no more pass through you. He is utterly cut off.