Oaths

Numbers 30:2 - If a man vow a vow unto the LORD, or swear an oath to bind his soul with a bond; he shall not break his word, he shall do according to all that proceedeth out of his mouth.
Deuteronomy 23:21 - 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.

Deuteronomy 23:22 - But if thou shalt forbear to vow, it shall be no sin in thee.

Deuteronomy 23:23 - That which is gone out of thy lips thou shalt keep and perform; even a freewill offering, according as thou hast vowed unto the LORD thy God, which thou hast promised with thy mouth.
Psalms 15:4 - In whose eyes a vile person is contemned; but he honoreth them that fear the LORD. He that sweareth to his own hurt, and changeth not.
Matthew 5:33 - Again, ye have heard that it hath been said by them of old time, Thou shalt not forswear thyself, but shalt perform unto the Lord thine oaths:

Matthew 5:34 - But I say unto you, Swear not at all; neither by heaven; for it is God's throne:

Matthew 5:35 - Nor by the earth; for it is his footstool: neither by Jerusalem; for it is the city of the great King.

Matthew 5:36 - Neither shalt thou swear by thy head, because thou canst not make one hair white or black.

Matthew 5:37 - But let your communication be, Yea, yea; Nay, nay: for whatsoever is more than these cometh of evil.
Matthew 23:18 - And, Whosoever shall swear by the altar, it is nothing; but whosoever sweareth by the gift that is upon it, he is guilty.

Matthew 23:19 - Ye fools and blind: for whether is greater, the gift, or the altar that sanctifieth the gift

Matthew 23:20 - Whoso therefore shall swear by the altar, sweareth by it, and by all things thereon.

Matthew 23:21 - And whoso shall swear by the temple, sweareth by it, and by him that dwelleth therein.

Matthew 23:22 - And he that shall swear by heaven, sweareth by the throne of God, and by him that sitteth thereon.
Hebrews 3:18 - And to whom swore he that they should not enter into his rest, but to them that believed not?
Hebrews 6:13 - For when God made promise to Abraham, because he could swear by no greater, he swore by himself,

Hebrews 6:16 - For men verily swear by the greater: and an oath for confirmation is to them an end of all strife.

Hebrews 6:17 - Wherein God, willing more abundantly to show unto the heirs of promise the immutability of his counsel, confirmed it by an oath:
Hebrews 7:28 - For the law maketh men high priests which have infirmity; but the word of the oath, which was since the law, maketh the Son, who is consecrated forevermore.
James 5:12 - But above all things, my brethren, swear not, neither by heaven, neither by the earth, neither by any other oath: but let your yea be yea; and your nay, nay; lest ye fall into condemnation.