Luke 2:40-44 Amplified Bible (AMP)

40. And the Child grew and became strong in spirit, filled with wisdom; and the grace (favor and spiritual blessing) of God was upon Him. [Judg. 13:24; I Sam. 2:26.]

41. Now His parents went to Jerusalem every year to the Passover Feast. [Deut. 16:1-8; Exod. 23:15.]

42. And when He was twelve years [old], they went up, as was their custom.

43. And when the Feast was ended, as they were returning, the boy Jesus remained behind in Jerusalem. Now His parents did not know this,

44. But, supposing Him to be in the caravan, they traveled on a day's journey; and [then] they sought Him [diligently, looking up and down for Him] among their kinsfolk and acquaintances.

Luke 2