Acharya Prashant explains that the concept of sin is central to Christianity, but it is often misunderstood. He clarifies that sin is not an action one performs; rather, the individual identity itself is the sin. The moment a person says "I" or "my," they create a sense of separation from the one truth or God. This declaration of a separate existence is the birth of duality and the root of all sin. Therefore, it is impossible for a person to exist as a separate entity without being a sinner, as having an identity apart from the absolute is the ultimate dissociation from truth. He critiques the traditional religious focus on repentance, arguing that it often becomes a standalone virtue rooted in guilt. True repentance is not about feeling bad or small, which only reinforces a separate identity. Instead, real repentance is the dissolution of the individual identity and the return to the God identity. He explains that suffering and misery arise from fragmented identities and the belief in one's limitations. To be free from sin, one must get rid of the sinner by realizing that there is no individual identity separate from the total. Acharya Prashant highlights that the Upanishadic declaration "Aham Brahmasmi" (I am Brahman) is the heart of all spirituality and the only path to redemption. He clarifies that saying "I am God" is not an act of ego or arrogance, but one of supreme humility, as it implies that the individual "I" is nothing. For those who find the statement "I am God" problematic, he suggests the equivalent statement "I am not" or "I am nobody." Both declarations serve to clear away the false belief in a separate self, which is the only way to truly absolve oneself of sin.