As a single, pregnant, poor teenager from a small rural town who is betrothed to be married but a hundred miles away from home without any indication that her parents are involved in her life, Mary has a lot she could be worried about. But, rather than worrying, she spends her time worshipping. In so doing, she reminds herself who God is and why she can trust him for the future of herself and her unborn baby, Jesus. In so doing, she serves as an example for everyone in stressful, fearful, and anxious situations how to replace worrying with worshipping.