There is the Gospel of the “old paths” and a different Gospel; the “new” Gospel. Here is J.I. Packer:
“The old gospel’s ” first concern was always to give glory to God. It was always and essentially a proclamation of Divine sovereignty in mercy and judgment, a summons to bow down and worship the mighty Lord on whom man depends for all good, both in nature and in grace. Its centre of reference was unambiguously God. But in the new gospel the centre of reference is man. This is just to say that the old gospel was religious in a way that the new gospel is not. Whereas the chief aim of the old was to teach men to worship God, the concern of the new seems limited to making them feel better. The subject of the old gospel was God and His ways with men; the subject of the new is man and the help God gives him. There is a world of difference. The whole perspective and emphasis of gospel preaching has changed.
“From this change of interest has sprung a change of content, for the new gospel has in effect reformulated the biblical message in the supposed interests of “helpfulness.” Accordingly, the themes of man’s natural inability to believe, of God’s free election being the ultimate cause of salvation, and of Christ dying specifically for His sheep, are not preached. These doctrines, it would be said, are not “helpful”; they would drive sinners to despair, by suggesting to them that it is not in their own power to be saved through Christ. (The possibility that such despair might be salutary is not considered; it is taken for granted that it cannot be, because it is so shattering to our self-esteem.) However this may be (and we shall say more about it later), the result of these omissions is that part of the biblical gospel is now preached as if it were the whole of that gospel; and a half-truth masquerading as the whole truth becomes a complete untruth. Thus, we appeal to men as if they all had the ability to receive Christ at any time; we speak of His redeeming work as if He had done no more by dying than make it possible for us to save ourselves by believing; we speak of God’s love as if it were no more than a general willingness to receive any who will turn and trust; and we depict the Father and the Son, not as sovereignly active in drawing sinners to themselves, but as waiting in quiet impotence “at the door of our hearts” for us to let them in. It is undeniable that this is how we preach; perhaps this is what we really believe.”
(Introductory Essay to John Owen’s Death of Death in the Death of Christ by J. I. Packer)