'Gospel' in the Bible

And every single day, in the temple [area] and in homes, they did not stop teaching and telling the good news of Jesus as the Christ (the Messiah, the Anointed).

But when they believed Philip as he preached the good news about the kingdom of God and the name of Jesus Christ, they were being 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 spoke and beginning with this Scripture he preached Jesus to him [explaining that He is the promised Messiah and the source of salvation].

But Philip found himself at Azotus, and as he passed through he kept preaching the gospel to all the cities until he came to Caesarea.

You know the message which He sent to the sons of Israel, announcing the good news of peace through Jesus Christ, who is Lord of all—

But there were some of them, men of Cyprus and Cyrene, who came to Antioch and began speaking to the Greeks as well, proclaiming [to them] the good news about the Lord Jesus.

And we are bringing you the good news of the promise made to our fathers (ancestors),

And there they preached the gospel.

and saying, “Men, why are you doing these things? We are also men of the same nature as you, and preach the gospel to you that you should turn from these vain things to a living God, who made the heaven and the earth and the sea and all that is in them.

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

And when there had been much disputing, Peter rose up, and said unto them, Men and brethren, ye know how that a good while ago God made choice among us, that the Gentiles by my mouth should hear the word of the gospel, and believe.

And after he had seen the vision, immediately we endeavoured to go into Macedonia, assuredly gathering that the Lord had called us for to preach the gospel unto them.

But none of these things move me, neither count I my life dear unto myself, so that I might finish my course with joy, and the ministry, which I have received of the Lord Jesus, to testify the gospel of the grace of God.