ये त्वेतदभ्यसूयन्तो नानुतिष्ठन्ति मे मतम् | सर्वज्ञानविमूढांस्तान्विद्धि नष्टानचेतसः ||
Ye tv etad abhyasuyanto
But those who disregard these teachings and do not follow them are deluded and lost.
Modern Application: Ignoring wisdom leads to confusion.
Deep Wisdom: Krishna contrasts faith with rejection — ignoring truth leads to downfall.