The region of Galatia (modern day Turkey) was middle ground between Rome and Jerusalem (the two hearts of Gentiles and Jews). This letter dealt with serious issues between those two groups. Paul’s letter to the Galatians has been called the “Magna Carta of Christian Liberty.” Christ has freed believers from bondage to the law (5:1-6) and from bondage to sin (5:16-26) and has placed them in a position of liberty. Our summary verse is from Galatians 3:28: “There is neither Jew nor Greek, there is neither slave nor free man, there is neither male nor female; for you are all one in Christ Jesus.” – (NKJV)

source https://burdenblessing.podbean.com/e/41-galatians-summary-verse/