'Gospel' in the Bible

In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,

That the Gentiles should be fellowheirs, and of the same body, and partakers of his promise in Christ by the gospel:

I was made a servant of this gospel by the gift of God’s grace that was given to me by the working of His power.

And [His gifts to the church were varied and] He Himself appointed some as apostles [special messengers, representatives], some as prophets [who speak a new message from God to the people], some as evangelists [who spread the good news of salvation], and some as pastors and teachers [to shepherd and guide and instruct],

And your feet shod with the preparation of the gospel of peace;

And for me, that utterance may be given unto me, that I may open my mouth boldly, to make known the mystery of the gospel,

for whose sake I am an ambassador in chains, desiring to declare the gospel as boldly as I should.