One of the most grievous of the effects of sin is the deformation of the image of God reflected in the human mind, and there can be no recovery from sin which does not bring with it the correction of this deformation and the reflection in the soul of man of the whole glory of the Lord God Almighty. Man is an intelligent being; his superiority over the brute is found, among other things, precisely in the direction of all his life by his intelligence; and his blessedness is rooted in the true knowledge of his God – for this is life eternal, that we should know the only true God and Him whom He has sent. Dealing with man as an intelligent being, God the Lord has saved him by means of a revelation, by which he has been brought into an ever more and more adequate knowledge of God, and been led ever more and more to do his part in working out his own salvation with fear and trembling as he perceived with ever more and more clearness how God is working it out for him through mighty deeds of grace. -B.B. Warfield, The Biblical Idea of Revelation