Pastor Pencil's sermon focuses on the true meaning of Christmas by emphasizing the importance of surrendering to Jesus as the perfect authority in our lives. He highlights that while traditions can enrich the season, they should not overshadow the celebration of Christ's birth and the joy that comes from a relationship with Him. The sermon points out that true joy and transformation come when we relinquish control, allowing Jesus to guide us, as His authority is rooted in love, humility, and healing. Ultimately, Pastor Pencil encourages everyone to embrace this profound gift of Christmas, offering a path to peace and purpose through surrendering to Jesus.