He had an extraordinary gift in opening the Scriptures. He would go to the marrow of things and show the mind, harmony and fulfilling of them with much plainness and to great comfort and edification... But above all he excelled in prayer. The inwardness and weight of his spirit, the reverence and solemnity of his address and behaviour, and the fewness and fullness of his words have often struck even strangers with admiration, as they used to reach others with consolation. The most awful, living, reverent frame I ever felt or beheld, I must say, was his in prayer. And truly it was a testimony that he knew and lived nearer to the Lord than other men; for they that know him most will see most reason to approach him with reverence and fear.
William Penn writing of George Fox, 1694