'Preached the Gospel' in the Bible

But when they believed Philip, who preached the gospel of the Reign of God and the name of Jesus, they had themselves baptized, both men and women;

And they, when they had testified and preached the word of the Lord, returned to Jerusalem, and preached the gospel in many villages of the Samaritans.

Then Philip opened his mouth and began at the same Scripture and preached the gospel of Jesus to him.

But Philip was found at Azotus: and passing through he preached the gospel to all the cities, till he came to Caesarea.

You know the message he sent to the sons of Israel when he preached the gospel of peace by Jesus Christ (who is Lord of all);

And there they preached the gospel.

And when they had preached the gospel to that city, and had taught many, they returned again to Lystra, and to Iconium, and Antioch,