Mark 6:2
and it being the Sabbath day, He began to preach in the synagogue: and many hearing were astonished, saying, Whence are these things to this one? and, What wisdom is given unto Him? Such miracles are wrought by His hands.
Matthew 4:23
And Jesus was going round all Galilee, teaching in their synagogues, and preaching the gospel of the kingdom, and healing every disease and every malady among the people.
Matthew 7:28
And it came to pass when Jesus finished these discourses, the multitudes were astonished at His teaching:
Mark 1:21-22
And they come into Capernaum; and immediately on the Sabbath, He was teaching in the synagogue.
Mark 1:39
And He was preaching in their synagogues in all Galilee, and casting out the demons.
Luke 4:15
And He was teaching in their synagogues, being glorified by all.
Luke 4:31-32
And He came down into Capernaum, a city of Galilee,And He was teaching them on the Sabbath.
John 6:42
and they continued to say, Is this not Jesus, the son of Joseph, whose father and mother we know? how does He now say; I have come down from heaven?
John 7:15
Then the Jews marveled, saying; How does this one know letters, never having been taught?
Acts 4:13-14
And seeing the boldness of Peter and John, and apprehending that they are unlearned and ignorant men, they continued to be astonished, and recognized them, that they were with Jesus;