'Gospel of God' in the Bible

PAUL, a servant of Jesus Christ, a called apostle, set apart for the Gospel of God,

that I should be the minister of Jesus Christ unto the Gentiles, ministering the Gospel of God; that the oblation of the Gentiles might be acceptable, sanctified by the Holy Ghost.

AND I, when I came to you, brethren, came not with superior excellence of discourse or wisdom, preaching unto you the gospel of God.

Am I chargeable with a fault (humbling myself that you might be exalted), that I preached to you the gospel of God freely?

But though we had suffered before, and were infamously treated, as ye know, at Philippi, we were bold in our God to preach unto you the gospel of God amidst a great conflict.

So, tenderly affected towards you, we could with pleasure have imparted to you not the gospel of God only, but our own lives also, because ye were beloved by us.

For ye remember, brethren, our labour and toil: for night and day working hard, that we might be no burden to any of you, we preached unto you the gospel of God.

For now is the time when judgment is commencing at the house of God; and if it begin with us, what will be the end of those who obey not the gospel of God?