Mahabharata, Book Vii - Drona's Speech Poem by Veda Vyasa

Out spake Drona priest and warrior, and his words were few and high,
Clouded was Duryodhan's forehead, wrathful was Duryodhan's eye:

'Thou hast heard the holy counsel which the righteous Krishna said,
Ancient Bhishma's voice of warning thou hast in thy bosom weighed,

Peerless in their godlike wisdom are these chiefs in peace or strife,
Truest friends to thee, Duryodhan, pure and sinless in their life!

Take their counsel, and thy kinsmen fasten in the bonds of peace,
May the empire of the Kurus and their warlike fame increase,

List unto thy old preceptor! Faithless is thy fitful star,
And they feed thy passions falsely, those who urge and counsel war!

Crownéd kings and arméd nations will contest for thee in vain,
Vainly brothers, sons, and kinsmen will for thee their lifeblood drain,

For the victor's crown and glory never, never can be thine,
Krishna conquers, and brave Arjun! mark these deathless words of mine!

I have trained the youthful Arjun, seen him bend the warlike bow,
Marked him charge the hostile forces, marked him smite the scattered foe.

Fiery son of Jamadagni owned no greater loftier might,
Breathes on earth no mortal warrior conquers Arjun in the fight!

Krishna too, in war resistless, comes from Dwarka's distant shore,
And the bright-gods quake before him whom the fair Devaki bore,

These are foes thou may'st not conquer, take an ancient warrior's word,
Act thou as thy heart decideth, thou art Kuru's king and lord! '