O Partha, this weapon should not be discharged without proper reason, for if discharged at a weak enemy, it would destroy the whole universe.
न त्वेतत् सहसा पार्थ मोक्तव्यं पुरुषे क्वचित्। जगद् विनाशयेत् सर्वमल्पतेजसि पातितम्॥