Parallel
Deuteronomy 23:22
Swete's Septuagint · Berean Standard Bible
ἐὰν δὲ μὴ θέλῃς εὔξασθαι, οὐκ ἔστιν ἐν σοὶ ἁμαρτία.
But if you refrain from making a vow, you will not be guilty of sin.