Skandapurana 5.25.43

5.25.43

śuddho'yaṃ brāhmaṇaḥ sākṣādviṣṇupadyāḥ samāgamāt ..
snānādācamanādeva tasmādyātu gṛhaṃ nijam .. .. 43 ..

“This brahmin is purified directly by the contact with the Viṣṇupadī, / merely by bathing and sipping its water; therefore, let him go to his own home.”