Does God take away life because of our sins and mistakes?

In this episode, Dr. Betters answers the question, "I lost my mom, my dad, and my sister within three years. Each of them died naturally. I was wondering does God take away life because of our sins and mistakes? My family served God and I am continuing to serve God. I am burdened by he pain of the loss of my family and I am trying to understand why they died..."