It seems that just as there are prerequisites for most college classes, so to for a cogent discussion on the weightier issues of philosophy of religion. I will let WLC make my case.
World-renowned apologist and Philosophy of Religion Professor, William Lane Craig, makes the case for a philosophical foundation when discussing religion:
"By employing the high standards of reasoning characteristic of analytic philosophy we can powerfully formulate apologetic arguments for both commending and defending the Christian worldview. In recent decades, analytic philosophers of religion have shed new light on the rationality and warrant of religious belief, on arguments for the existence of God, on divine attributes such as necessity, eternity, omnipotence, omniscience, and goodness, on the problem of suffering and evil, on the nature of the soul and immortality, on the problem of miracles, and even on peculiarly Christian doctrines like the Trinity, incarnation, atonement, original sin, revelation, hell, and prayer. The wealth of material which is available to the Christian apologist through the labor of analytic philosophers of religion is breath-taking."