Lukas 2:41-43

Orthodox Jewish Bible

⁴¹ And his horim (parents) used to make aliyah leregel (pilgrimage) to Yerushalayim shanah bshanah (year by year) for Chag HaPesach (the Feast of Pesach). [SHEMOT 23:15; DEVARIM 16:1-8]

⁴² And when he became a bocher of twelve years of age, they made aliyah leregel (pilgrimage), as usual, according to the mitzvah and minhag of the Chag.

⁴³ And as they were returning, having fulfilled the prescribed number of yamim (days), the bocher Yehoshua stayed behind in Yerushalayim. And his horim (parents) did not have daas (knowledge) of this,