Luke 2:45

43 When those days were over and they were returning home, the boy Jesus remained behind in Jerusalem, but His parents were unaware He had stayed.

44 Assuming He was in their company, they traveled on for a day before they began to look for Him among their relatives and friends.

When they could not find Him, they returned to Jerusalem to search for Him.

46 Finally, after three days they found Him in the temple courts, sitting among the teachers, listening to them and asking them questions.

47 And all who heard Him were astounded at His understanding and His answers.

Here the Bible tells a story about someone else. Ask yourself what it can say to us today. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
When they could not find Him, they returned to Jerusalem to search for Him.
KJV
And when they found him not, they turned back again to Jerusalem, seeking him.
WEB
When they didn’t find him, they returned to Jerusalem, looking for him.
ASV
and when they found him not, they returned to Jerusalem, seeking for him.
DARBY
and not having found him they returned to Jerusalem seeking him.
BLB
And not having found [Him], they returned to Jerusalem, seeking Him.
ÅB
og da de ikke fant ham, vendte de tilbake til Jerusalem og lette etter ham.
OTB
Da de ikke fant ham, vendte de tilbake til Jerusalem for å lete etter ham.
B1930
og da de ikke fant ham, vendte de tilbake til Jerusalem og lette efter ham.

Study notes (Tyndale)

Original text and word study