Whatever general plans he forms, (and it ought to be added, in passing, that he is always deliberate and cautious in making such plans,) they are all subordinate to the suggestions and orders of the great providential Power. He may be said, therefore, to be a man moved as he is moved upon; — not so much a man without motion, as one whose motion or action evolves itself in connection with a higher motion. His action, spontaneous and morally responsible, is nevertheless consentingly and harmoniously regulated by a higher arrangement, antecedently made. Providence is not a thing accidental, but eternal. The events which are involved in it are letters, which describe the Everlasting Will. The holy man's will, therefore, operating by its own law of action, and secured in the possession of a just moral freedom, moves in the superintendence and harmony of a higher, better, and unchangeable will.
To him the world, in all its movements, is full of God. It is a great ocean, never at rest, flowing in different directions, though always at unity with itself. And as each drop of the natural ocean, without ceasing to be a drop, flows on as a part of and in harmony with the great billows, so is he, freely leaving his will to the Impulse of a higher will, moved on in harmony with the great sea of Providence.
— edited from A Treatise on Divine Union (1851) Part 6, Chapter 7.