Mahabharata 3.83.36

सर्वदेवह्रदे स्नात्वा गोसहस्रफलं लभेत्जातिमात्रह्रदे स्नात्वा भवेज्जातिस्मरो नरः

sarvadevahrade snātvā gosahasraphalaṃ labhetjātimātrahrade snātvā bhavejjātismaro naraḥ

Our plain-language meaning of this verse is waiting for scholar review.