Kaushitaki Brahmana Upanishad

Kaushitaki Brahmana Upanishad He comes to the lake Ara: he crosses it with his mind. On coming to it, those who know (only) the immediate (present) sink. He comes to the moments Yestihas these run away from him. He comes to the river Viraja. He crosses it with his mind alone. There he shakes off his good and evil deeds