'Vowed' in the Bible
“This is the law for the Nazirite who vows his offering to the Lord for his separation, besides what else he is able to afford, according to the vow which he has vowed; so shall he do according to the law for his separation and abstinence [as a Nazirite].”
Every devoted thing in Israel [everything that has been promised to the Lord with an oath] shall be yours.
So Israel made a vow to the Lord, and said, “If You will indeed hand over these people to me, then I will utterly destroy their cities.”
‘You shall present these to the Lord at your appointed times, in addition the offerings you have vowed and your freewill offerings, as your burnt offerings, grain offerings, drink offerings, and as your peace offerings.’”
However, if she vowed in her husband’s house or bound herself by a pledge with an oath,