Bhagavad Gita Chapter 4, Verse 36

अपि चेदसि पापेभ्यः सर्वेभ्यः पापकृत्तमः | सर्वं ज्ञानप्लवेनैव वृजिनं सन्तरिष्यसि ||

api ced asi pāpebhyaḥ sarvebhyaḥ pāpakṛttamaḥ sarvaṁ jñānaplavenaiva vṛjinaṁ santariṣyasi

Even if you are the most sinful of all sinners, you will cross over all sin by the boat of knowledge alone.

Krishna offers hope: no matter how many mistakes you've made, knowledge purifies everything. 'Api ced asi pāpebhyaḥ sarvebhyaḥ pāpakṛttamaḥ' (even if you are the most sinful of all sinners) means no one is beyond redemption. 'Sarvaṁ jñānaplavenaiva vṛjinaṁ santariṣyasi' (you will cross over all sin by the boat of knowledge alone) shows that knowledge is the means to transcend all past mistakes. The metaphor of knowledge as a boat emphasizes that understanding carries you across—you don't have to atone for every mistake individually; knowledge itself purifies. This verse emphasizes the power of knowledge—it's not just information, but a transformative force that purifies the past and liberates the future. No matter what you've done, understanding can set you free.