Bhagavatapurana 7.14.33

7.14.33

ete puṇyatamā deśā harerarcāśritāśca ye /
etān deśān niṣeveta śreyaskāmo hyabhīkṣṇaśaḥ /
dharmo hyatrehitaḥ puṃsāṃ sahasrādhiphalodayaḥ //

33. These are very holy places, as also those where the sacred images of Hari are enshrined; he who is intent upon seeking after merit should constantly visit these places; for, the righteous duty done at these places bears men more than thousand times the fruits that accrue elsewhere.