I absolutely love this revelatory introduction to the book of Galatians that is found in The Message Bible:
"When men and women get their hands on religion, one of the first things they often do is turn it into an instrument for controlling others, either putting or keeping them "in their place." The history of such religious manipulation and coercion is long and tedious. It is little wonder that people who have only known religion on such terms, experience relase or escape from it as 'freedom.' The problem is that the freedom turns out to be short-lived.
Paul the Apostle was doing his diligent best to add yet another chapter to this dreary history when he was converted byJesus to something radically and entirely different - a free life in God. Through Jesus, Paul learned that God was not an impersonal force to be used to make people behave in certain prescribed ways, but a personal saviour who sets us free to live a free live. God did no coerce us from without, but set us free from within.
It was a glorious experience, and Paul set off telling others, introducing and inviting everyone he met into this free life. In his early trevels he found a series of churches in the Roman province of Galatia. A few years later, Paul learned that the religious leaders of the old school had come into those churches, called his views and authorities into question, and were reintroducing the old ways, herding all those freedom-loving Christians back into the corral or religious rules and regulations.
Paul was, of course, furious. He was furious with the old guard for coming in with their strong-arm religious tactics and intimidating the Christians into giving up their free life in Jesus. But he was also furious with the Christians for caving in to the intimidations.
His letter to the Galatian churches helps them, and us, recover the original freedom. It also gives direction in the nature of God's gift of freedom - most necessary guidance, for freedom is a delicate and subtle gift, easily perverted and often squandered......"