Bhagavatapurana 4.20.29

4.20.29

bhajanty atha tvām ata eva sādhavo vyudasta-māyā-guṇa-vibhramodayam /
bhavat-padānusmaraṇād ṛte satāṃ nimittam anyad bhagavan na vidmahe //

29. And therefore (i. e., because Thou art so tender to the pitiable creatures), even after the attainment of wisdom the pious worship and contemplate Thee on whom the work of the gunas of Maya never rises (prevails), (and) we do not know that in worshipping Thee the righteous have any other motive than remembering and contemplating Thy own feet.