Passage
They didn’t understand the saying which he spoke to them.
They didn’t understand the saying which he spoke to them.
Luke 2:48 When they saw him, they were astonished, and his mother said to him, “Son, why have you treated us this way? Behold, your father and I were anxiously looking for you.”
Luke 2:49 He said to them, “Why were you looking for me? Didn’t you know that I must be in my Father’s house?”
Luke 2:50 They didn’t understand the saying which he spoke to them.
Luke 2:51 And he went down with them, and came to Nazareth. He was subject to them, and his mother kept all these sayings in her heart.
Luke 2:52 And Jesus increased in wisdom and stature, and in favor with God and men.
The verse centers on "didn", "understand", "saying", and "spoke". It is saying that the verse draws attention to "didn" and "understand", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 49's "He said to them Why were you..." into verse 51's "And he went down with them and...", so "didn" and "understand" 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 "didn" and "understand" with trust shaped by these words, not by a vague optimism outside the passage.