Matthew 5:33
"Again, ye have heard how it was said to them of old time, 'Thou shalt not forswear thyself, but shalt perform thine oath to God':
Leviticus 19:12
Ye shall not swear by my name falsely, that thou defilest not the name of thy God; I am the LORD.
Deuteronomy 23:21
When thou hast vowed a vow unto the LORD thy God, see thou be not slack to pay it. For he will surely require it of thee, and it shall be sin unto thee.
Deuteronomy 23:23
but that which is once gone out of thy lips, thou must keep and do, according as thou hast vowed unto the LORD thy God a freewill offering which thou hast spoken with thy mouth.
Exodus 20:7
"Thou shalt not take the name of the LORD thy God in vain, for the LORD will not hold him guiltless that taketh his name in vain.
Deuteronomy 5:11
'Thou shalt not take the name of the LORD thy God in vain: for the LORD will not hold him guiltless, that taketh his name in vain.
Psalm 50:14
Offer unto God thanksgiving, and pay thy vows unto the most highest.
Psalm 76:11
Look what ye promise unto the LORD your God: see that ye keep it, all ye that be round about him; bring presents unto him that ought to be feared.
Ecclesiastes 5:4-6
If thou make a vow unto God, be not slack to perform it. As for foolish vows, he hath no pleasure in them.
Nahum 1:15
Behold, upon the mountains come the feet of him that bringeth good tidings, and preacheth peace. O Judah, keep thy holidays, perform thy promises: for Belial shall come no more in thee, he is utterly rooted out.
Matthew 5:27
"Ye have heard how it was said to them of old time, 'Thou shalt not commit adultery:'
Matthew 23:16-22
Woe be unto you, blind guides, for ye which say, 'Whosoever swear by the temple, it is nothing: but whosoever swear by the gold of the temple, he offendeth.'
Numbers 30:2-16
If a man vow a vow unto the LORD or swear an oath and bind his soul, he shall not go back with his word: but shall fulfill all that proceedeth out of his mouth.