'Courageously' in the Bible
When they had prayed, the place where they were assembled together was shaken, and they were all filled with the Holy Spirit and began to speak the word of God courageously.
Barnabas, however, introduced Saul to the apostles, telling them how on the road Saul had seen the Lord, who had spoken to him, and how courageously he had spoken in the name of Jesus in Damascus.
So he freely circulated among them in Jerusalem, speaking courageously in the name of the Lord.
Both Paul and Barnabas replied courageously, "It was necessary to speak the word of God to you first. Since you reject it and do not consider yourselves worthy of eternal life, we are turning to the Gentiles.
So they stayed there for a considerable time, speaking out courageously for the Lord, who testified to the message of his grace, granting miraculous signs and wonders to be performed through their hands.