“Oh the Lord is good to me, and so I thank the Lord, for giving me the things I need, the sun and the rain and the apple seed. The Lord is good to me.” This well-known grace has been sung around family dining tables, and church hall folding tables for decades. But it the message that lies within the second verse of the all-too familiar tune that provides the deepest insight. “For all who are led by the Spirit of God are children of God. For you did not receive a spirit of slavery to fall back into fear, but...