SB 12.13.13
prausthapadyam paurnamasyam
hema-simha-samanvitam
dadati yo bhagavatam
sa yati paramam gatim
Translation:
If on the full moon day of the month of Bhadra one places Srimad-Bhagavatam on a golden throne and gives it as a gift, he will attain the supreme transcendental destination.
Purport:
One should place Srimad-Bhagavatam on a golden throne because it is the king of all literature. On the full-moon day of the month of Bhadra, the sun, which is compared to this king of literatures, is present in the constellation Leo and looks as if raised up on a royal throne. (According to astrology, the sun is said to be exalted in the sign of Leo). Thus one may unreservedly worship Srimad-Bhagavatam, the supreme divine scripture.