Sometimes we need someone to save our life. That was the case one day in the Temple, when a woman caught in adultery was brought before Jesus, and He was asked, "Now Moses, in the law, commanded us that such should be stoned. But what do You say?"
This is a significant example of the transition from the Old Covenant to the New Covenant. There is much for us to learn from this account, that saved not only the life of that woman that day, but can save our lives, too.