Mark 6:2

And when the sabbath day had come, He began to teach in the synagogue. And many hearing Him, were astonished, saying, Where does this one get these things? And what wisdom is this which is given to him, that even such mighty works are done by his hands?

Matthew 4:23

And Jesus went about all Galilee, teaching in their synagogues and preaching the gospel of the kingdom, and healing all kinds of sickness and all kinds of disease among the people.

Matthew 7:28

And it happened, when Jesus had ended these sayings, that the people were astonished at His doctrine.

Mark 1:21-22

And they went into Capernaum. And immediately on the sabbath day He entered into the synagogue and taught.

Mark 1:39

And He proclaimed in their synagogues throughout all Galilee, and cast out demons.

Luke 4:15

And He taught in their synagogues, being glorified by all.

Luke 4:31-32

And He came down to Capernaum, a city of Galilee, and taught them on the sabbath days.

John 6:42

And they said, Is this not Jesus the son of Joseph, whose father and mother we know? How now does this One say, I have come down from Heaven?

John 7:15

And the Jews marveled, saying, How does this man know letters, not being taught?

Acts 4:13-14

But seeing the boldness of Peter and John, and perceiving that they were unlearned and uneducated men, they marveled. And they recognized them, that they had been with 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
And they went into Capernaum. And immediately on the sabbath day He entered into the synagogue and taught.
Luke 4:15
And He taught in their synagogues, being glorified by all.

From

John 6:42
And they said, Is this not Jesus the son of Joseph, whose father and mother we know? How now does this One say, I have come down from Heaven?
John 7:15
And the Jews marveled, saying, How does this man know letters, not being taught?
Acts 4:13
But seeing the boldness of Peter and John, and perceiving that they were unlearned and uneducated men, they marveled. And they recognized them, that they had been with Jesus.