Deuteronomy 23:22-24

We have all heard of the man who, when he finds himself in a tight spot, makes a vow to God. He promises that if God delivers him, he will trust, love and serve Him forever. But when he escapes from the crisis, he forgets all about the vow and goes on living the same old life.

What place do vows have in the life of a Christian, and what guidelines are given in the Word on this subject?

First of all, it is not necessary to make vows. They are not commanded, but are generally...