Mantrabrahmana 2.2.2

2.2.2

prati kṣatre prati-tiṣṭhāmi rāṣtre
prati aśveṣu prati-tiṣṭhāmi goṣu /
prati prāṇe prati-tiṣṭhāmi puṣṭau
prati aṅgeṣu prati-tiṣṭhāmi ātmani //

I stand firm in dominion, I stand firm in the realm; / I stand firm in horses, I stand firm in cows; / I stand firm in vital breath, I stand firm in nourishment; / I stand firm in limbs, I stand firm in self.