हतो वा प्राप्स्यसि स्वर्गं जित्वा वा भोक्ष्यसे महीम्।
तस्मादुत्तिष्ठ कौन्तेय युद्धाय कृतनिश्चयः।।2.37।।
।।2.37।। युद्ध में मरकर तुम स्वर्ग प्राप्त करोगे या जीतकर पृथ्वी को भोगोगे इसलिये? हे कौन्तेय युद्ध का निश्चय कर तुम खड़े हो जाओ।।
So in order to protect both the Earth and the heavenly realms it is better for a mighty warrior to face his enemies and fight. This Lord Krishna emphasises with the word hata meaning slain showing that slain or not slain there is benefit in both. So by this Arjunas previous doubt of not knowing what is better to slay or be slain and will they have victory or not are eradicated as both conclusions give benefit. So Arjuna should rise up and fight.