Akrūra halted the chariot at the bank of the Yamunā so Kṛṣṇa and Balarāma could perform a ritual of purification and drink some water. After the two Lords had gotten back into the chariot, Akrūra took Their permission to bathe in the Yamunā. As he recited Vedic mantras, he was startled to see the two Lords standing in the water. Akrūra came out of the river and returned to the chariot — where he saw the Lords still sitting. Then he returned to the water to find out if the two figures he had seen there were real or not.