'Gospel' in the Bible

For Christ sent me not to baptize, but to preach the gospel: not in wisdom of words, lest the cross of Christ should be made void.

For though ye have ten thousand tutors in Christ, yet have ye not many fathers; for in Christ Jesus I begat you through the gospel.

If others partake of this right over you, do not we yet more? Nevertheless we did not use this right; but we bear all things, that we may cause no hindrance to the gospel of Christ.

Even so did the Lord ordain that they that proclaim the gospel should live of the gospel.

For if I preach the gospel, I have nothing to glory of; for necessity is laid upon me; for woe is unto me, if I preach not the gospel.

What then is my reward? That, when I preach the gospel, I may make the gospel without charge, so as not to use to the full my right in the gospel.

And I do all things for the gospel's sake, that I may be a joint partaker thereof.

Now I make known unto you brethren, the gospel which I preached unto you, which also ye received, wherein also ye stand,