SB 12.3.46
srutah sankirtito dhyatah
pujitas cadrto ’pi va
nrnam dhunoti bhagavan
hrt-stho janmayutasubham
Translation:
If a person hears about, glorifies, meditates upon, worships or simply offers great respect to the Supreme Lord, who is situated within the heart, the Lord will remove from his mind the contamination accumulated during many thousands of lifetimes.