“Even if the things are against his faith and religion, it's not to be said: don't speak and shut up your mouth, for thus there won't be clearing of the religion. Vice Versa, in this case we say: speak as you want.”

The Uttarpara Address (1909)
Context: I waited day and night for the voice of God within me, to know what He had to say to me, to learn what I had to do. In this seclusion the earliest realisation, the first lesson came to me. I remembered then that a month or more before my arrest, a call had come to me to put aside all activity, to go in seclusion and to look into myself, so that I might enter into closer communion with Him. I was weak and could not accept the call. My work was very dear to me and in the pride of my heart I thought that unless I was there, it would suffer or even fail and cease; therefore I would not leave it. It seemed to me that He spoke to me again and said, "The bonds you had not the strength to break, I have broken for you, because it is not my will nor was it ever my intention that that should continue. I have had another thing for you to do and it is for that I have brought you here, to teach you what you could not learn for yourself and to train you for my work." Then He placed the Gita in my hands. His strength entered into me and I was able to do the sadhana of the Gita. I was not only to understand intellectually but to realise what Sri Krishna demanded of Arjuna and what He demands of those who aspire to do His work, to be free from repulsion and desire, to do work for Him without the demand for fruit, to renounce self-will and become a passive and faithful instrument in His hands, to have an equal heart for high and low, friend and opponent, success and failure, yet not to do His work negligently. I realised what the Hindu religion meant. We speak often of the Hindu religion, of the Sanatan Dharma, but few of us really know what that religion is. Other religions are preponderatingly religions of faith and profession, but the Sanatan Dharma is life itself; it is a thing that has not so much to be believed as lived. This is the Dharma that for the salvation of humanity was cherished in the seclusion of this peninsula from of old. It is to give this religion that India is rising. She does not rise as other countries do, for self or when she is strong, to trample on the weak. She is rising to shed the eternal light entrusted to her over the world. India has always existed for humanity and not for herself and it is for humanity and not for herself that she must be great.

Coyne (2011) " For the love of God... scientists in uproar at £1m religion prize http://www.independent.co.uk/news/science/for-the-love-of-god-scientists-in-uproar-at-1631m-religion-prize-2264181.html" on independent.co.uk, April 6, 2011

23 October 1929, From a letter to a Muslim disciple
India's Rebirth
Context: You say that you ask only for the Truth and yet you speak like a narrow and ignorant fanatic who refuses to believe in anything but the religion in which he was born. All fanaticism is false, because it is a contradiction of the very nature of God and of Truth. Truth cannot be shut up in a single book, Bible or Veda or Koran, or in a single religion. The Divine Being is eternal and universal and infinite and cannot be the sole property of the Mussulmans or of the Semitic religions only, — those that happened to be in a line from the Bible and to have Jewish or Arabian prophets for their founders. Hindus and Confucians and Taoists and all others have as much right to enter into relation with God and find the Truth in their own way. All religions have some truth in them, but none has the whole truth; all are created in time and finally decline and perish. Mahomed himself never pretended that the Koran was the last message of God and there would be no other. God and Truth outlast these religions and manifest themselves anew in whatever way or form the Divine Wisdom chooses. You cannot shut up God in the limitations of your own narrow brain or dictate to the Divine Power and Consciousness how or where or through whom it shall manifest; you cannot put up your puny barriers against the divine Omnipotence. These again are simple truths which are now being recognised all over the world; only the childish in mind or those who vegetate in some formula of the past deny them. You have insisted on my writing and asked for the Truth and I have answered. But if you want to be a Mussulman, no one prevents you. If the Truth I bring is too great for you to understand or to bear, you are free to go and live in a half-truth or in your own ignorance. I am not here to convert anyone; I do not preach to the world to come to me and I call no one. I am here to establish the divine life and the divine consciousness in those who of themselves feel the call to come to me and cleave to it and in no others.

Source: Sayings of Sri Ramakrishna (1960), p. 152

"Say Nothing" (song)
("Say Nothing" on YouTube (with lyrics)) https://www.youtube.com/watch?v=tctb0OHZnqQ
Studio albums, The Evolution of Man (2012)

Statements on his official plane traveling from Sri Lanka to the Philippines, reported in "Pope Francis: 'You cannot make fun of the faith of others (15 January 2015) https://www.youtube.com/watch?v=hSV-GD9gA-U
2010s, 2015
Context: Not only does each person have the freedom and the right to say what they think for the common good, they have a duty to do so. Because while it is true that is wrong to react with violence, If my good friend Mr Gasparri says a curse word against my mother, he can expect a punch in the nose. … It's normal. You cannot provoke. You cannot insult the faith of others. You cannot make fun of the faith of others. … There are so many people who speak badly about religions or other religions, who make fun of them, who make a game out of the religions of others. They are provocateurs. And what happens to them is what would happen to Mr Gasparri if he says a curse word against my mother. There is a limit. … One cannot make war… kill in the name of one’s own religion, that is, in the name of God.

A Textbook of Theosophy (1912), Chapter One

Quoted in Speaking for Vice: Homosexuality in the Art of Charles Demuth, Marsden Hartley, and the First American Avant-Garde by Jonathan Weinberg (Yale University Press, 1993).