'Speak the Word' in the Bible

For I the Lord will speak, and whatever word I speak will be performed. It will no longer be delayed, for in your days, O rebellious house, I will speak the word and perform it,” declares the Lord God.’”

And when they had prayed, the place where they had gathered together was shaken, and they were all filled with the Holy Spirit and began to speak the word of God with boldness.

They passed through the Phrygian and Galatian region, having been forbidden by the Holy Spirit to speak the word in Asia;

and that most of the brethren, trusting in the Lord because of my imprisonment, have far more courage to speak the word of God without fear.