Luke 2:43 (DBY)

Passage

and had completed the days, as they returned, the boy Jesus remained behind in Jerusalem, and his parents knew not [of it];

Nearby Context

Luke 2:41 And his parents went yearly to Jerusalem at the feast of the passover.

Luke 2:42 And when he was twelve years old, and they went up [to Jerusalem] according to the custom of the feast

Luke 2:43 and had completed the days, as they returned, the boy Jesus remained behind in Jerusalem, and his parents knew not [of it];

Luke 2:44 but, supposing him to be in the company that journeyed together, they went a day's journey, and sought him among their relations and acquaintances:

Luke 2:45 and not having found him they returned to Jerusalem seeking him.

Study Lenses

The verse centers on "completed", "days", "returned", "jesus", "remained", "behind", "jerusalem", and "parents". It is saying that the verse draws attention to "completed" and "days", so its meaning should be read from those terms before moving to application.

The nearby context moves from verse 42's "And when he was twelve years old..." into verse 44's "but supposing him to be in the...", so "completed" and "days" belong inside that flow. In Luke context, the local focus is Christ, faith, and discipleship.

A plain takeaway is to answer the verse's own emphasis on "completed" and "days" with trust shaped by these words, not by a vague optimism outside the passage.