Paul starts off hot, reminding the Galatian Christians that he didn't receive his gospel secondhand, but from a direct revelation of the Lord Jesus Christ.
Galatians is one of the Apostle Paul's most dynamic letters. In it, he teases out the role of Torah in God's plan of redemption and who we are in Christ. This introduction provides a glimpse of Paul's preaching of Israel's messiah and God's faithfulness to the covenant and the issue that set him on fire.