'Speak the Word' 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.

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.

and most of the brothers and sisters, having confidence in the Lord because of my imprisonment, now more than ever dare to speak the word fearlessly.