Within Sri Ramakrishna’s universalism, spiritual practice (sādhanā) is not an optional ornament but the very means by which the unity of religions is known. He treated the statement that all paths lead to the same truth as something to be tested in the laboratory of inner experience. By rigorously following disciplines from different traditions—various Hindu paths, as well as those of Islam and Christianity—he sought to verify whether they culminate in the same God-realization. In this way, spiritual practice becomes the method of experiential verification, transforming a broad-minded idea into lived certainty.

Such practice functions above all as a process of purification and interior transformation. Through prayer, meditation, worship, repetition of the divine name, and other disciplines, the mind and heart are gradually cleansed of egoism and attachment. As this purification deepens, the seeker begins to discern that the many names, forms, and doctrines are diverse expressions of a single, underlying Reality. Doctrinal differences remain at the surface, but spiritual practice allows one to perceive the common essence they point toward. Universalism, then, is not merely a stance of tolerance but the fruit of this inner refinement.

Ramakrishna’s outlook also highlights that the specific form of practice is secondary to the sincerity and depth with which it is undertaken. Whether the path emphasizes devotion, knowledge, selfless action, or meditation, what matters is wholehearted commitment. He generally advised adherents to follow one chosen path steadily rather than restlessly sampling many, for depth of engagement is what opens the way to universal insight. As practice matures, sectarian pride and fanaticism lose their grip, because the practitioner increasingly senses the same divine presence shining through all genuine paths.

At the same time, spiritual practice preserves the distinctiveness of each tradition while revealing their convergence. Different methods suit different temperaments and cultural backgrounds, and Ramakrishna affirmed this diversity without demanding uniformity. Through sustained sādhanā, the seeker moves from attachment to outer forms toward an appreciation of the one Reality those forms disclose. In this vision, spiritual practice is both the path to God-realization and the bridge that allows a harmonious view of religions without erasing their unique features.