What does the Bible say about holy boldness?

Holy boldness, as demonstrated by Peter and John in Acts 4, is the result of being with Jesus and believing the message of the gospel. It is a confidence rooted in the truth of Scripture that compels believers to speak plainly and without ambiguity. This boldness does not come from formal training or eloquence but from the conviction that their authority comes from Christ alone. The apostles’ boldness was noted by the leaders of Israel as they recognized the power of their message, confirming that true confidence is grounded in knowing and proclaiming what God has said without yielding to societal pressures or interpretations.