Luke 2:33
"And Joseph and his mother marvelled at those things which were spoken of him."
Cross References (ranked by relevance)
Isaiah 8:18
Behold, I and the children whom the LORD hath given me are for signs and for wonders in Israel from the LORD of hosts, which dwelleth in mount Zion.
Luke 2:48
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.