Commentary on Galatian 1:14

The Traditions of the Fathers, not the Religion of Christ.

Paul says, "I advanced in the Jews' religion beyond many of mine own age among my countrymen, being more exceedingly zealous for the traditions of my fathers." It is easy to see that "the Jews' religion" was not the religion of God and Jesus Christ, but was human tradition. People make a great mistake in considering "Judaism" as the religion of the Old Testament. The Old Testament no more teaches Judaism than the New Testament teaches Roman Catholicism.

Commentary on Galatian 1:12

The Revelation of Jesus Christ.

Note that it is not simply a revelation from Jesus Christ, but the "revelation of Jesus Christ." It was not simply that Christ told Paul something, but that Christ Himself revealed Himself to Paul, and in him, and He is the truth. That this is what is meant here may be seen from verse 16, where we read that God revealed His Son in Paul, that he might preach Him among the heathen. The mystery of the Gospel is Christ in the believer, the hope of glory. Col. 1:25-27.