What does the Bible say about breaking a vow?

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The Bible teaches that vows made before God should be kept faithfully, and that rash or broken vows are serious sins requiring humble repentance and forgiveness in Christ. Ecclesiastes 5:4-6 and Deuteronomy 23:21-23 warn against delaying or failing to fulfill what one has promised, while Numbers 30 emphasizes the binding nature of a vow. Jesus directs his disciples toward simple, truthful speech in Matthew 5:34-37, so that elaborate oaths are unnecessary. James 5:12 likewise calls believers to let their yes be yes and their no be no. When we have sinned by breaking a vow, 1 John 1:9 assures us that God forgives those who confess their sins, cleansing them through Christ.

Top passages, ranked by readers

Rankings: OpenBible.info Topical Bible (CC BY) · Scripture: World English Bible

  • Ecclesiastes 5:4-6

    [4] When you vow a vow to God, don't defer to pay it; for he has no pleasure in fools. Pay that which you vow. [5] It is better that you should not vow, than that you should vow and not pay. [6] Don't allow your mouth to lead you into sin. Don't protest before the messenger that this was a mistake. Why should God be angry at your voice, and destroy the work of your hands?

  • Deuteronomy 23:21-23

    [21] When you shall vow a vow to Yahweh your God, you shall not be slack to pay it: for Yahweh your God will surely require it of you; and it would be sin in you. [22] But if you shall forbear to vow, it shall be no sin in you. [23] That which is gone out of your lips you shall observe and do; according as you have vowed to Yahweh your God, a freewill-offering, which you have promised with your mouth.

  • Numbers 30:2

    When a man vows a vow to Yahweh, 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.

  • Numbers 30:1-16

    [1] Moses spoke to the heads of the tribes of the children of Israel, saying, This is the thing which Yahweh has commanded. [2] When a man vows a vow to Yahweh, 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. [3] Also when a woman vows a vow to Yahweh, and binds herself by a bond, being in her father's house, in her youth, [4] and her father hears her vow, and her bond with which she has bound her soul, and her father holds his peace at her; then all her vows shall stand, and every bond with which she has bound her soul shall stand. [5] But if her father disallow her in the day that he hears, none of her vows, or of her bonds with which she has bound her soul, shall stand: and Yahweh will forgive her, because her father disallowed her. [6] If she be [married] to a husband, while her vows are on her, or the rash utterance of her lips, with which she has bound her soul, [7] and her husband hear it, and hold his peace at her in the day that he hears it; then her vows shall stand, and her bonds with which she has bound her soul shall stand. [8] But if her husband disallow her in the day that he hears it, then he shall make void her vow which is on her, and the rash utterance of her lips, with which she has bound her soul: and Yahweh will forgive her. [9] But the vow of a widow, or of her who is divorced, [even] everything with which she has bound her soul, shall stand against her. [10] If she vowed in her husband's house, or bound her soul by a bond with an oath, [11] and her husband heard it, and held his peace at her, and didn't disallow her; then all her vows shall stand, and every bond with which she bound her soul shall stand. [12] But if her husband made them null and void in the day that he heard them, then whatever proceeded out of her lips concerning her vows, or concerning the bond of her soul, shall not stand: her husband has made them void; and Yahweh will forgive her. [13] Every vow, and every binding oath to afflict the soul, her husband may establish it, or her husband may make it void. [14] But if her husband altogether hold his peace at her from day to day, then he establishes all her vows, or all her bonds, which are on her: he has established them, because he held his peace at her in the day that he heard them. [15] But if he shall make them null and void after that he has heard them, then he shall bear her iniquity. [16] These are the statutes, which Yahweh commanded Moses, between a man and his wife, between a father and his daughter, being in her youth, in her father's house.

  • James 5:12

    But above all things, my brothers, don't swear, neither by heaven, nor by the earth, nor by any other oath; but let your "yes" be "yes," and your "no," "no;" so that you don't fall into hypocrisy.

  • Matthew 5:37

    But let your 'Yes' be 'Yes' and your 'No' be 'no.' Whatever is more than these is of the evil one.

  • Matthew 5:34-37

    [34] but I tell you, don't swear at all: neither by heaven, for it is the throne of God; [35] nor by the earth, for it is the footstool of his feet; nor by Jerusalem, for it is the city of the great King. [36] Neither shall you swear by your head, for you can't make one hair white or black. [37] But let your 'Yes' be 'Yes' and your 'No' be 'no.' Whatever is more than these is of the evil one.

  • 1 John 1:9

    If we confess our sins, he is faithful and righteous to forgive us the sins, and to cleanse us from all unrighteousness.

  • Luke 16:18

    Everyone who divorces his wife, and marries another, commits adultery. He who marries one who is divorced from a husband commits adultery.

  • Matthew 5:33-37

    [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,' [34] but I tell you, don't swear at all: neither by heaven, for it is the throne of God; [35] nor by the earth, for it is the footstool of his feet; nor by Jerusalem, for it is the city of the great King. [36] Neither shall you swear by your head, for you can't make one hair white or black. [37] But let your 'Yes' be 'Yes' and your 'No' be 'no.' Whatever is more than these is of the evil one.

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