Luke 2:42-44

Revised Standard Version

⁴² And when he was twelve years old, they went up according to custom; ⁴³ and when the feast was ended, as they were returning, the boy Jesus stayed behind in Jerusalem. His parents did not know it, ⁴⁴ but supposing him to be in the company they went a day’s journey, and they sought him among their kinsfolk and acquaintances;