Verse 23

शरदभ्रवदागत्य शुद्धिं त्यक्तभवामयाम् ।यदि शाम्यसि निर्मूलं तदनन्तो जयस्तव

In plain words

If, like an autumn cloud, you come to a purity that has cast off the disease of becoming, and grow still down to the very root, then endless is your victory.