Numbers 30:12

Overview - Numbers 30
Vows are not to be broken.
The exceptions of a maid's vows;
of a wife's;
of a widow's; or her that is divorced.
Treasury of Scripture Knowledge

Numbers 30:12  (King James Version)
But if her husband hath utterly made them void on the day he heard them; then whatsoever proceeded out of her lips concerning her vows, or concerning the bond of her soul, shall not stand: her husband hath made them void; and the LORD shall forgive her.

her husband hath made
1 Corinthians 11:3

and the Lord
Numbers 30:5 Numbers 30:8 ; Numbers 15:25 Numbers 15:28