Alexander Campbell

There is a distance which is properly called the speaking distance, or the hearing distance, beyond which the voice reaches not, and the ear hears not. To hear another, we must come within that circle which the voice audibly fills. Now we may with propriety say, that as it respects God, there is an understanding distance. All beyond that distance cannot understand God; all within it can easily understand him in all matters of piety and morality. God himself is the centre of that circle, and humility is its circumference. The wisdom of God is as evident in adapting the light of the Sun of Righteousness to our spiritual vision, as in adjusting the light of day to our eyes. The light reaches us without an effort of our own; but we must open our eyes; and if our eyes be sound, we enjoy the natural light of heaven. There is a sound eye in reference to spiritual, as well as in reference to material light. Now, while the philological principles and rules of interpretation enable many men to be skilful in biblical criticism, and in the interpretation of words and sentences, who neither perceive nor admire the things represented by those words, the sound eye contemplates the things themselves, and is ravished with the spiritual and divine scenes which the Bible unfolds.

Alexander Campbell, “The Bible-Principles of Interpretation,” Millennial Harbinger 3 (January, 1846).