From D.A. Carson’s The God Who Is There:
So the God of the Bible in the very first chapter is not some abstract “unmoved mover,” some spirit impossible to define, some mystical experience. He has personality and dares to disclose himself in words that human beings understand. Right through the whole Bible, that picture of God constantly recurs. However great or transcendent he is, he is a talking God.
From C.S. Lewis’ The Problem of Pain:
God whispers to us in our pleasures, speaks in our conscience, but shouts in our pains: it is his megaphone to rouse a deaf world.