and as they were returning, after spending the full number of days required, the boy Jesus stayed behind in Jerusalem, but His parents were unaware of it.
Then Amaziah king of Judah took counsel and sent word to Joash the son of Jehoahaz the son of Jehu, the king of Israel, saying, “Come, let’s face each other.”
For seven days you shall eat unleavened bread, but on the first day you shall remove dough with yeast from your houses; for whoever eats anything with yeast from the first day until the seventh day, that person shall be cut off from Israel.
Instead, they thought that He was somewhere in the caravan, and they went a day’s journey; and then they began looking for Him among their relatives and acquaintances.