Luke 2:33
And Joseph and his mother marvelled at those things which were spoken of him.
Cross-reference
Luke 2:48
Parallel
In Luke 2:48, the parents again marvel at Jesus, mirroring their amazement in Luke 2:33 after Simeon's prophecy.
Luke 2:18
Parallel
In Luke 2:18, shepherds marvel at the angel's message — same reaction to Jesus' birth as his parents here.
Luke 1:66
Parallel
In Luke 1:66, neighbors marvel at John's birth — same response of wonder at God's work through a child.