My Only Hope
Not only is there much ignorance of the proper worship of God in communities that claim a reformational heritage, but there has also been an abandonment of the essential gospel. Among some, "what the gospel is" has been exchanged for "what the gospel does," if you will. Stripped of the gospel's actual content, the gospel as “the power of God” becomes nothing more than Man's action and glory. Among others, the meaning of the gospel has been exchanged for a mere narrative. But, stripped of their God-given meaning, those events would mean nothing, no matter what supposed "meanings" some might imagine for themselves.
The true gospel is God's promise to completely save His people. This salvation is conditioned exclusively on the atoning blood and imputed righteousness of Jesus Christ, and is given to those whom He represented, totally apart from their action. The gospel is not God's power or the fact that Jesus lived, died, and rose again, considered apart from the meaning of these truths.
Here are various articles on this gospel for your edification: Everlasting Life, Essential Gospel Doctrine, The Gospel --What It Is, True and False Gospel.