Leviticus 27:2
Speak unto the sons of Israel and say unto them, When someone shall make a special vow unto the LORD, according to the estimation of the persons that are to be redeemed, thus shall be thy estimation:
Numbers 6:2
Speak unto the sons of Israel and say unto them, When either man or woman shall separate themselves to vow a vow of a Nazarite, to dedicate themselves unto the LORD,
Deuteronomy 23:21-23
When thou shalt vow a vow unto the LORD thy God, thou shalt not delay to pay it; for the LORD thy God will surely require it of thee; and it would be sin in thee.
Judges 11:30-31
And Jephthah vowed a vow unto the LORD and said, If thou shalt without fail deliver the sons of Ammon into my hands,
Judges 11:39
And it came to pass at the end of two months that she returned unto her father, who did with her according to his vow which he had vowed. And she had never known a man. From here came the custom in Israel
1 Samuel 1:11
and she vowed a vow and said, O LORD of the hosts, if thou wilt indeed look on the affliction of thy handmaid and remember me and not forget thy handmaid but wilt give unto thy handmaid a man child, then I will give him unto the LORD all the days of his life, and no razor shall come upon his head.
1 Samuel 1:28
Therefore, I also have given him back to the LORD; as long as he lives he shall belong to the LORD. And he worshipped the LORD there.
Genesis 28:20-22
And Jacob vowed a vow, saying, If God will be with me and will keep me in this way that I go and will give me bread to eat and clothing to put on
Numbers 21:2
Then Israel vowed a vow unto the LORD and said, If thou wilt indeed deliver this people into my hand, then I will utterly destroy their cities.
Numbers 30:3
But the woman, when she shall vow a vow unto the LORD and bind herself by a bond, being in her father's house in her youth,
Ecclesiastes 5:4-5
When thou dost vow a vow unto God, do not defer to pay it; for he has no pleasure in fools; pay that which thou hast vowed.