Acts 21:37
"And as Paul was to be led into the castle, he said unto the chief captain, May I speak unto thee? Who said, Canst thou speak Greek?"
Cross References (ranked by relevance)
Luke 21:15
For I will give you a mouth and wisdom, which all your adversaries shall not be able to gainsay nor resist.
Acts 21:34
And some cried one thing, some another, among the multitude: and when he could not know the certainty for the tumult, he commanded him to be carried into the castle.
Acts 21:19
And when he had saluted them, he declared particularly what things God had wrought among the Gentiles by his ministry.
Acts 19:30
And when Paul would have entered in unto the people, the disciples suffered him not.