Atharva Veda 6.98: Praise of Indra

Indra be victor, never to be vanquished, to reign among the Kings as sovran ruler!
Here be thou meet for praise and supplication, to be revered and waited on and worshipped.

Thou fain for glory, an imperial ruler, hast won dominion over men, O Indra, Of these celestial tribes be thou the sovran: long-lasting be thy sway and undecaying!

Thou governest the north and eastern regions, Indra! fiend-slayer! thou destroycst foemen.
Thou hast won all, far as the rivers wander. Bull, called to help, on our right hand thou goest.