He will not be shut out of His world

Along with a few other books of substance, I am currently working through John Frame's The Doctrine of the Knowledge of God. Can we know God? Really and truly? These are legitimate questions in this day of subjective truth and post-modern sensibilities. Frame responds in the affirmative:

Scripture, at any rate, is clear: God is both knowable and known. He is known truly, known as He really is. Some people have argued that because our knowledge of God comes through revelation and then through our senses, reason, and imagination, it cannot be a knowledge of God as He really is but only of how He appears to us . . . In Scripture, reality (God in particular) is known, and our sense, reason, and imagination are themselves revelations of God-means that God uses to drive His truth home to us. God is Lord; He will not be shut out of His world. (33, emphasis mine)