Bhagavad Gita 4.36

अपि चेदसि पापेभ्य: सर्वेभ्य: पापकृततम: |
सर्वं ज्ञानप्लवेनैव वृजिनं संतरिष्यसि

Translation

Even those who are considered the most immoral of all sinners can cross over this ocean of material existence by seating themselves in the boat of divine knowledge.