English Standard Version
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.

New American Standard Bible
"You shall be careful to perform what goes out from your lips, just as you have voluntarily vowed to the LORD your God, what you have promised.

King James Bible
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.

Holman Christian Standard Bible
Be careful to do whatever comes from your lips, because you have freely vowed what you promised to the LORD your God."

International Standard Version
Be sure you do whatever you promise, because you have given your word voluntarily to the LORD your God.

NET Bible
Whatever you vow, you must be careful to do what you have promised, such as what you have vowed to the LORD your God as a freewill offering.

GOD'S WORD® Translation
Make sure you do what you said you would do [in your vow]. You freely chose to make your vow to the LORD your God.

King James 2000 Bible
That which is gone out from your lips you shall keep and perform; even a freewill offering, according as you have vowed unto the LORD your God, which you have promised with your mouth.

American King James Version
That which is gone out of your lips you shall keep and perform; even a freewill offering, according as you have vowed to the LORD your God, which you have promised with your mouth.

American Standard Version
That which is gone out of thy lips thou shalt observe and do; according as thou hast vowed unto Jehovah thy God, a freewill-offering, which thou hast promised with thy mouth.

Douay-Rheims Bible
But that which is once gone out of thy lips, thou shalt observe, and shalt do as thou hast promised to the Lord thy God, and hast spoken with thy own will and with thy own mouth.

Darby Bible Translation
What is gone out of thy lips thou shalt keep and do, as thou hast vowed to Jehovah thy God, the voluntary-offering that thou hast promised with thy mouth.

English Revised Version
That which is gone out of thy lips thou shalt observe and do; according as thou hast vowed unto the LORD thy God, a freewill offering, which thou hast promised with thy mouth.

Webster's Bible Translation
That which is uttered by thy lips thou shalt keep and perform; even a free-will-offering, according as thou hast vowed to the LORD thy God, which thou hast promised with thy mouth.

World English Bible
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.

Young's Literal Translation
The produce of thy lips thou dost keep, and hast done it, as thou hast vowed to Jehovah thy God; a free-will-offering, which thou hast spoken with thy mouth.