the gospel I # 46_1CO_09_16 # For though I preach the gospel, I have nothing to glory of: for necessity is laid upon me; yea, woe is unto me, if I preach not the gospel! 
the gospel I # 46_1CO_09_18 # What is my reward then? [Verily] that, when I preach the gospel, I may make the gospel of Christ without charge, that I abuse not my power in the gospel. 
the gospel I # 48_GAL_02_14 # But when I saw that they walked not uprightly according to the truth of the gospel, I said unto Peter before [them] all, If thou, being a Jew, livest after the manner of Gentiles, and not as do the Jews, why compellest thou the Gentiles to live as do the Jews?