'Vow' in the Bible

{To the chief Musician, A Psalm and Song of David.} Praise waiteth for thee, O God, in Sion: and unto thee shall the vow be performed.

Vow, and pay unto the LORD your God: let all that be round about him bring presents unto him that ought to be feared.

So I made a vow in my anger, 'They will never enter into the resting place I had set aside for them.'"

So he made a solemn vow that he would make them die in the desert,

and how he swore an oath to the Lord,making a vow to the Mighty One of Jacob: