There are some elements of the religious world today that criticize certain preachers who hold varying positions of theology and accuse them of not preaching "the Gospel."

Calvinists rail against several TV preachers and slam them over what they claim is an incomplete Gospel.

I just put down a book written by a Reformed Baptist (Calvinist) where he states that if you are not preaching the law of God you are not preaching an authentic Gospel.

What is the Gospel? How do you define the Gospel? What criteria must be present for a church or a ministry to be authentic in proclaiming the Gospel?

Is it necessary for the preacher to say every aspect of the Gospel in every message in order to be a real preacher of the Gospel?

Why are Charismatics and Pentecostals often referred to by another term, ... "Full Gospel"?