Hebrews 5:11-6:3 Labor Day weekend marks the traditional end of summer. But many students have been back to school for a while already. Some may have found that they had regressed over the summer, and had to get back in the groove of learning. We expect students to progress from learning the ABCs all the way to advanced topics. The Christian life is also a school in which we are expected to advance from infancy to maturity, from milk to solid food.