Acts 2:12

2:12 All were astounded and greatly confused, saying to one another, “What does this mean?”

Acts 10:17

10:17 Now while Peter was puzzling over ¹  what the vision he had seen could signify, the men sent by Cornelius had learned where Simon’s house was ²  and approached ³  the gate.

Mark 9:10

9:10 They kept this statement to themselves, discussing what this rising from the dead meant.

[10:17]  ¹ tn Or “was greatly confused over.” The term means to be perplexed or at a loss (BDAG 235 s.v. διαπορέω).

[10:17]  ² tn Grk “having learned.” The participle διερωτήσαντες (dierwthsante") has been translated as a finite verb due to requirements of contemporary English style.

[10:17]  ³ tn BDAG 418 s.v. ἐφίστημι 1 has “ἐπί τι approach or stand by someth. (Sir 41:24) Ac 10:17.”