Mercedes De Acosta was asking Sri Ramana Maharshi about which religion, teacher, or guru she should follow that would be most helpful to her.
Bhagavan Ramana replied, “If they can help in the quest of the Self. But can they help? Can religion, which teaches you to look outside yourself, which promises a heaven and a reward outside yourself, can this help you? It is only by diving deep into the spiritual Heart that one can find the Self.”