Why God’s common grace is necessary for apologetics.
“When the case has been boldly made that the unbeliever must repent and admit to his suppressed knowledge of God if he is to have theoretical grounding for any knowledge whatsoever, then the Holy Spirit either opens his eyes at present or will do so at a coming day. In this present life God’s common grace restrains the apostate from utter intellectual self-destruction. While not positing neutral ground between the Christian and non-Christian interpretative systems, common grace nevertheless prevents the non-Christian from being consistent with his futile boast of autonomy. But in that coming day the unbeliever will cease to …