Parallel
Deuteronomy 23:21
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
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.
If you make a vow to the LORD your God, do not be slow to keep it, because He will surely require it of you, and you will be guilty of sin.