Paul informed the Galatians that the gospel he preached came through
Paul informed the Galatians that the gospel he preached came through "a revelation of Jesus Christ." This means that Paul's understanding of the gospel did not come from human traditions or teachings, but from a direct revelation from Jesus himself. Paul received the message of the gospel directly from Jesus, which is why he was so confident in preaching it to the Galatians. He was not swayed by the opinions of others or the cultural norms of the day, but was faithful to the message he had received from Jesus.