KJV: And when he was come into his own country, he taught them in their synagogue, insomuch that they were astonished, and said, Whence hath this man this wisdom, and these mighty works?
NASB: He came to His hometown and began teaching them in their synagogue, so that they were astonished, and said, "Where did this man get this wisdom and these miraculous powers?
KJV: 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?
NASB: When the Sabbath came, He began to teach in the synagogue; and the many listeners were astonished, saying, "Where did this man get these things, and what is this wisdom given to Him, and such miracles as these performed by His hands?
KJV: And the scribes and chief priests heard it, and sought how they might destroy him: for they feared him, because all the people was astonished at his doctrine.
NASB: The chief priests and the scribes heard this, and began seeking how to destroy Him; for they were afraid of Him, for the whole crowd was astonished at His teaching.
KJV: And when they saw him, they were amazed: and his mother said unto him, Son, why hast thou thus dealt with us? behold, thy father and I have sought thee sorrowing.
NASB: When they saw Him, they were astonished; and His mother said to Him, "Son, why have You treated us this way? Behold, Your father and I have been anxiously looking for You."