One of the ways God works through a believer's life is by allowing Satan to challenge them. As Pastor Mark explains, God doesn't do this because He is unsure of the outcome; He does this as a way to further the purification of a believer. God is sovereign; He knows the beginning, middle and end of your life. But sometimes you need a little nudge or a challenge to grow your faith in God. Even when Satan is allowed in your life, God is in control. Today, you'll look at the life of King David and Job and see that even though Satan brought destruction to their life, they both continued to worship God.