he began
Mark 1:21
And they went into Capernaum; and straightway on the sabbath day he entered into the synagogue, and taught.
Mark 1:22
And they were astonished at his doctrine: for he taught them as one that had authority, and not as the scribes.
Mark 1:39
And he preached in their synagogues throughout all Galilee, and cast out devils.
Luke 4:15
And he taught in their synagogues, being glorified of all.
Luke 4:31
And came down to Capernaum, a city of Galilee, and taught them on the sabbath days.
Luke 4:32
And they were astonished at his doctrine: for his word was with power.
From
John 6:42
And they said, Is not this Jesus, the son of Joseph, whose father and mother we know? how is it then that he saith, I came down from heaven?
John 7:15
And the Jews marvelled, saying, How knoweth this man letters, having never learned?
Acts 4:13
Now when they saw the boldness of Peter and John, and perceived that they were unlearned and ignorant men, they marvelled; and they took knowledge of them, that they had been with Jesus.
Acts 4:14
And beholding the man which was healed standing with them, they could say nothing against it.