This document summarizes Lesson 11 from a series on the Plan of Redemption. It discusses Isaiah's invitation to come to God freely for salvation without cost, though it required a high price through Christ's death. Fasting only pleases God when combined with caring for others in need. Keeping the Sabbath should involve focusing on God rather than our own pleasures and brings spiritual and physical blessings. Doing good deeds benefits both the giver and receiver through the uplifting effects on mind, body and spirit. The overall themes are that salvation is a free gift though of great value, religious acts alone do not please God who wants mercy and caring for others, and honoring the Sabbath and God results in hol