Luke 2:45

Young's Literal Translation 1862

and not having found him, they turned back to Jerusalem seeking him.

See the chapter Copy

and, having supposed him to be in the company, they went a day's journey, and were seeking him among the kindred and among the acquaintances,

And it came to pass, after three days, they found him in the temple, sitting in the midst of the teachers, both hearing them and questioning them,