'Boldness' in the Bible

But seeing the boldness of Peter and John, and perceiving that they were unlettered and uninstructed men, they wondered; and they recognised them that they were with Jesus.

And now, Lord, look upon their threatenings, and give to thy bondmen with all boldness to speak thy word,

And when they had prayed, the place in which they were assembled shook, and they were all filled with the Holy Spirit, and spoke the word of God with boldness.