Mark 6:2
When the Sabbath came, he began to teach in the synagogue. Many who heard him were astonished, saying, "Where did he get these ideas? And what is this wisdom that has been given to him? What are these miracles that are done through his hands?
Matthew 4:23
Jesus went throughout all of Galilee, teaching in their synagogues, preaching the gospel of the kingdom, and healing all kinds of disease and sickness among the people.
Matthew 7:28
When Jesus finished saying these things, the crowds were amazed by his teaching,
Mark 1:21-22
Then they went to Capernaum. When the Sabbath came, Jesus went into the synagogue and began to teach.
Mark 1:39
So he went into all of Galilee preaching in their synagogues and casting out demons.
Luke 4:15
He began to teach in their synagogues and was praised by all.
Luke 4:31-32
So he went down to Capernaum, a town in Galilee, and on the Sabbath he began to teach the people.
John 6:42
and they said, "Isn't this Jesus the son of Joseph, whose father and mother we know? How can he now say, 'I have come down from heaven'?"
John 7:15
Then the Jewish leaders were astonished and said, "How does this man know so much when he has never had formal instruction?"
Acts 4:13-14
When they saw the boldness of Peter and John, and discovered that they were uneducated and ordinary men, they were amazed and recognized these men had been with Jesus.