Matthew 5:33
"Again you have heard that it was said to those of old, 'You shall not swear falsely, but shall perform to the Lord what you have sworn.'
Leviticus 19:12
You shall not swear by my name falsely, and so profane the name of your God: I am the LORD.
Deuteronomy 23:21
"If you make a vow to the LORD your God, you shall not delay fulfilling it, for the LORD your God will surely require it of you, and you will be guilty of sin
Deuteronomy 23:23
You 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.
Exodus 20:7
"You shall not take the name of the LORD your God in vain, for the LORD will not hold him guiltless who takes his name in vain.
Deuteronomy 5:11
"'You shall not take the name of the LORD your God in vain, for the LORD will not hold him guiltless who takes his name in vain.
Psalm 50:14
Offer to God a sacrifice of thanksgiving, and perform your vows to the Most High,
Psalm 76:11
Make your vows to the LORD your God and perform them; let all around him bring gifts to him who is to be feared,
Ecclesiastes 5:4-6
When you vow a vow to God, do not delay paying it, for he has no pleasure in fools. Pay what you vow.
Nahum 1:15
Behold, upon the mountains, the feet of him who brings good news, who publishes peace! Keep your feasts, O Judah; fulfill your vows, for never again shall the worthless pass through you; he is utterly cut off.
Matthew 5:27
"You have heard that it was said, 'You shall not commit adultery.'
Numbers 30:2-16
If a man vows a vow to the LORD, or swears an oath to bind himself by a pledge, he shall not break his word. He shall do according to all that proceeds out of his mouth.