Bhagavatapurana 3.5.13

3.5.13

sā śraddadhānasya vivardhamānā viraktim anyatra karoti puṃsaḥ /
hareḥ padānusmṛti-nirvṛtasya samasta-duḥkhāpyayam āśu dhatte //

13. In the man of faith, that disposition of the mind grows stronger and engenders renunciation towards other

objects and it soon puts an end to all the miseries of the man who (begins to) feel happy by the constant contemplation of Sri Hari’s feet.