Deuteronomy 23:23
ESV
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.
NIV
Whatever your lips utter you must be sure to do, because you made your vow freely to the Lord your God with your own mouth.
NASB
You shall be careful and perform what goes out of your lips, since in fact you have vowed a voluntary offering to the Lord your God, whatever you have promised.
CSB
Be careful to do whatever comes from your lips, because you have freely vowed what you promised to the Lord your God.
NLT
But once you have voluntarily made a vow, be careful to fulfill your promise to the Lord your God.
KJV
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.
NKJV
That which has gone from your lips you shall keep and perform, for you voluntarily vowed to the Lord your God what you have promised with your mouth.