Mahabharata 3.23.22

3.23.22

jahi śālvaṃ mahābāho mainaṃ jīvaya keśava |
sarvaiḥ parākramairvīra vadhyaḥ śatruramitrahan || 22 ||

And seeing my horses almost in their last gasp for breath, afflicted with that load of stones, my charioteer said unto me in words suitable to the occasion, 'O thou of the Vrishni race, behold Salwa the owner of the car of precious metals sitting (yonder). Do not disregard him! Do thou exert thyself! Do thou abandon thy mildness and consideration for Salwa. Slay Salwa, O thou of mighty arms! O Kesava, do not let him live! O hero, O thou destroyer of those that are not thy friends (enemies), an enemy should be slain with every exertion! Even a weak enemy who is under the feet of a man endued with strength, should not be disregarded by the latter: that (shall I say) of one that dareth us to the fight? Therefore, O thou tiger among men, putting forth every exertion, slay him, O lord, O thou foremost of the Vrishni race! Do thou not delay again! This one is not capable of being vanquished by milder measures. And he cannot in my opinion be thy friend who is fighting thee and who devastated Dwaraka!' O Kaunteya, hearing such words of my charioteer, and knowing that what he said was true, I directed my attention to the fight (afresh), with the view of slaying Salwa and destroying the car of costly metals! And, O hero, saying unto Daruka, 'Stay a moment' I fixed on my bow-string my favourite weapon of fire, blazing and of celestial origin, of irresistible force, and incapable of being baffled, bursting with energy, capable of penetrating into everything, and of great splendour!