“There are many creeds but only one faith. Creeds may change, develop, and grow flat, while the substance of faith remains the same in all ages.”

The Faith that Heals (1910)
Context: Nothing in life is more wonderful than faith — the one great moving force which we can neither weigh in the balance nor test in the crucible. Intangible as the ether, ineluctable as gravitation, the radium of the moral and mental spheres, mysterious, indefinable, known only by its effects, faith pours out an unfailing stream of energy while abating nor jot nor tittle of its potency. Well indeed did St. Paul break out into the well-known glorious panegyric, but even this scarcely does justice to the Hertha of the psychical world, distributing force as from a great storage battery without money and without price to the children of men.
Three of its relations concern us here. The most active manifestations are in the countless affiliations which man in his evolution has worked out with the unseen, with the invisible powers, whether of light or of darkness, to which from time immemorial he has erected altars and shrines. To each one of the religions, past or present, faith has been the Jacob's ladder. Creeds pass, an inexhaustible supply of faith remains, with which man proceeds to rebuild temples, churches, chapels and shrines.

"The Holy Dimension", p. 335 - 336
Moral Grandeur and Spiritual Audacity: Essays (1997)
Context: There are many creeds but only one faith. Creeds may change, develop, and grow flat, while the substance of faith remains the same in all ages. The overgrowth of creed may bring about the disintegration of that substance. The proper relation is a minimum of creed and a maximum of faith.

Robert Elsmere. Book iv. Chap. xxvi, reported in Bartlett's Familiar Quotations, 10th ed. (1919).

Page 2.30
The Dark Side of the Universe, 2007

As quoted in Colored Patriots of the American Revolution https://books.google.com/books?id=Jy8OAAAAIAAJ&pg=PA107&lpg=PA107 (1855), by William Cooper Nell, p. 107
Speech (June 1853)
Context: A colored battalion was organized for the defense of New Orleans, and General Jackson publicly thanked them for their courage and conduct. When the country has required their blood in days of trial and conflict, they have given it freely, and we have accepted it. But, in times of peace, when their blood is not needed, we spurn and trample them under foot. I have no part in this great wrong to a race. Wherever and whenever we have the power to do it, I would give to all men, of every clime and race, of every faith and creed, freedom and equality before the law. My voice and my voice shall ever be given for the equality of all of the children of men before the laws of the Commonwealth of Massachusetts and the United States.

Why I Am An Agnostic (1929)
Context: An agnostic is a doubter. The word is generally applied to those who doubt the verity of accepted religious creeds of faiths. Everyone is an agnostic as to the beliefs or creeds they do not accept. Catholics are agnostic to the Protestant creeds, and the Protestants are agnostic to the Catholic creed. Any one who thinks is an agnostic about something, otherwise he must believe that he is possessed of all knowledge. And the proper place for such a person is in the madhouse or the home for the feeble-minded. In a popular way, in the western world, an agnostic is one who doubts or disbelieves the main tenets of the Christian faith.

Opening words of his defense speech at his trial Young India (23 March 1922)
1920s

This, I believe, is the kind of faith that Christ commended.
Obituary in The Independent (17 March 2001)

"The Holy Dimension", p. 337
Moral Grandeur and Spiritual Audacity: Essays (1997)