Acharya Prashant explains that light is essentially one, regardless of its source, color, or intensity. Its primary function is to enable vision and reveal the truth, saving the mind from stumbling in darkness. He emphasizes that names like Shri Krishna, Kabir Saheb, or Jesus are different labels for the same ultimate truth. The effectiveness of a spiritual figure should be measured by whether they help clear one's vision, deepen understanding, and purify the heart. He asserts that all saints and enlightened beings arise from the same primordial truth, appearing in various forms—young, old, silent, or expressive—but their sole purpose is to assist others, as their own personal journey is already complete.