Judges 11:30
And Jephthah vowed a vow unto Yahweh, and said, - If thou wilt, deliver, the sons of Ammon into my hand,
Genesis 28:20
And Jacob vowed a vow, saying, - If God will be with me, and will keep me in this way whereon, I, am going, and give me bread to eat and raiment to put on;
1 Samuel 1:11
And she vowed a vow, and said - Yahweh of hosts! If thou wilt, look, upon the humiliation of thy handmaid, and remember me, and not forget thy handmaid, but wilt give unto thy handmaid a man-child, then will I give him unto Yahweh, all the days of his life, and no, razor, shall come upon his head.
Numbers 30:2-16
When, a man, shall vow a vow unto Yahweh, or swear an oath to bind a bond upon his soul, he shall not break his word, - according to all that proceedeth out of his mouth, shall he do.
Ecclesiastes 5:1-2
Keep thy foot, when thou goest unto the house of God, and be more ready to hear, than dullards to offer sacrifice, - for they make no acknowledgment of doing wrong.
Ecclesiastes 5:4-5
When thou vowest a vow unto God, do not defer to pay it, for there is no pleasure in dullards, - what thou vowest, pay!