'Preached the Gospel' in the Bible

And it fortuned, in one of those days, as he taught the people in the temple; and preached the gospel; the high priests and the scribes came unto him with the elders,

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

and there preached the gospel.

Ye know well how that through infirmity of the flesh, I preached the gospel unto you at the first.