William Charles Braithwaite (1862-1922), a lawyer and banker, was the author of The beginnings of Quakerism and The second period of Quakerism. He was active in establishing the Swarthmore Lectures and in the transformation of Christian Doctrine 1883 into the 1921 Christian life, faith and thought.
The life of a religious society consists in something more than the body of principles it professes and the outer garments of organisation which it wears. These things have their own importance: they embody the society to the world, and protect it from the chance and change of circumstance; but the springs of life lie deeper, and often escape recognition. They are to be found in the vital union of the members of the society with God and with one another, a union which allows the free flowing through the society of the spiritual life which is its strength.
William Charles Braithwaite, 1905