na hy am-mayāni tīrthāni na devā mṛc-chilā-mayāḥ
na hy am-mayāni tīrthāni na devā mṛc-chilā-mayāḥ |
te punanty uru-kālena darśanād eva sādhavaḥ ||
(Śrīmad Bhāgavatam: 10.84.11; cited in Hari-bhakti-vilāsa: 10.204, Bhakti Sandarbha 184)
[Kṛṣṇa:] “Are places made of water not tīrthas? [They are.] Are figures made of earth and stone are not [deities of] devas? [They are.] They [certainly] purify [a living being] over the course of a long time. Sādhus [however] purify just by sight [i.e., immediately, and should thus be considered the greatest of tīrthas and the greatest of devas].”