Acts 21:37

Just as Paul was about to be taken into the barracks, he asked the commander, “May I say something to you?” And the man replied, “Do you know Greek?

Matthew 10:18-20

and you will be brought before governors and kings for My sake, as witnesses to them and to the Gentiles.

Luke 21:15

for I will give you [skillful] words and wisdom which none of your opponents will be able to resist or refute.

Acts 19:30

Paul wanted to go into the [pagan] assembly, but the disciples would not let him.

Acts 21:19

After greeting them, Paul began to give a detailed account of the things that God had done among the Gentiles through his ministry.

Acts 21:34

But some in the crowd were shouting one thing and others something else; and since he could not determine the facts because of the uproar, he ordered that Paul be taken to the barracks [in the tower of Antonia].

Treasury of Scripture Knowledge

Summary

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?

Bible References

General references

Acts 21:19
After greeting them, Paul began to give a detailed account of the things that God had done among the Gentiles through his ministry.
Acts 19:30
Paul wanted to go into the [pagan] assembly, but the disciples would not let him.
Matthew 10:18
and you will be brought before governors and kings for My sake, as witnesses to them and to the Gentiles.
Luke 21:15
for I will give you [skillful] words and wisdom which none of your opponents will be able to resist or refute.