Mark 6:2

When the sabbath came, he began to teach in the synagogue, and the large audience was astounded. "Where did he get all this?" they said. "What is the meaning of this wisdom he is endowed with? And these miracles, too, that his hands perform!

Matthew 4:23

Then he made a tour through the whole of Galilee, teaching in their synagogues, preaching the gospel of the Reign, and healing all the sickness and disease of the people.

Matthew 7:28

When Jesus finished his speech, the crowds were astounded at his teaching;

Mark 1:21-22

They then entered Capharnahum. As soon as the sabbath came, he at once began to teach in the synagogue;

Mark 1:39

And he went preaching in their synagogues throughout the whole of Galilee, casting out daemons.

Luke 4:15

He taught in their synagogues and was glorified by all.

Luke 4:31-32

Then he went down to Capharnahum, a town of Galilee, and on the sabbath he taught the people;

John 6:42

They said, "Is this not Jesus the son of Joseph? We know his father and mother. How can he claim now, 'I have come down from heaven'?"

Acts 4:13-14

They were astonished to notice how outspoken Peter and John were, and to discover that they were uncultured persons and mere outsiders; they recognized them as having been companions of Jesus,

Treasury of Scripture Knowledge

Summary

And when the sabbath day was come, he began to teach in the synagogue: and many hearing him were astonished, saying, From whence hath this man these things? and what wisdom is this which is given unto him, that even such mighty works are wrought by his hands?

He began

Bible References

He began

Mark 1:21
They then entered Capharnahum. As soon as the sabbath came, he at once began to teach in the synagogue;
Luke 4:15
He taught in their synagogues and was glorified by all.

From

John 6:42
They said, "Is this not Jesus the son of Joseph? We know his father and mother. How can he claim now, 'I have come down from heaven'?"
John 7:15
[vss
Acts 4:13
They were astonished to notice how outspoken Peter and John were, and to discover that they were uncultured persons and mere outsiders; they recognized them as having been companions of Jesus,