What does the Bible say about Jesus' teachings in Capernaum?

In Luke 4:31-32, we see that Jesus came to Capernaum and taught in the synagogues on the Sabbath days, and the people were astonished at His doctrine, for His word was with power. This astonishment stemmed from the striking contrast between Jesus' profound teachings and the empty rituals practiced by the religious leaders of the time. As He revealed Himself as the Messiah, the truth of His gospel challenged the comfort and complacency of the people, who had grown secure in their own works and traditions. His authority was evident, as He uniquely expounded the Scriptures and brought forth understanding unlike anything they had experienced before.