BSB
Be careful to follow through on what comes from your lips, because you have freely vowed to the LORD your God with your own mouth.
AKJV
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.
CPDV
But as soon as it has departed from your lips, you shall observe and do just as you have promised to the Lord your God and just as you have spoken by your own free will and with your own mouth.
ERV
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.
NHEB
That which is gone out of your lips you shall observe and do; according as you have vowed to the LORD your God, a freewill offering, which you have promised with your mouth.
SMT
That going out of thy lips, thou shalt watch and do according as thou didst vow to Jehovah thy God; a voluntary gift which thou spakest with thy mouth.