Bhagavad Gita Chapter 18
Every word of Gītā, every word of Kṛṣṇa, is energy
maccittaḥ sarvadurgāṇi matprasādāt tariṣyasi atha cet tvam ahaṁkārān na śroṣyasi vinaṅkṣyasi
When your mind and inner-space become fixed on Me, you shall overcome all difficulties by My grace. But if you do not listen to Me due to ego, you shall perish.