Luke 2:40

2:40 And the child grew, and waxed strong in spirit, filled with wisdom: and the grace of God was upon him.

Luke 2:51 - 52

2:51 And he went down with them, and came to Nazareth, and was subject unto them: but his mother kept all these sayings in her heart.
2:52 And Jesus increased in wisdom and stature, and in favour with God and man.