Garudapurana 1.17.1

1.17.1

śrīgaruḍamahāpurāṇam- 17
hariruvāca /
punaḥ sūryārcanaṃ vakṣye yaduktaṃ dhanadāya hi /
aṣṭapatraṃ likhetpadmaṃ śucau deśe sakarṇikam //

The glorious and great Garuḍapurāṇa — 17
Hari said:
Again I shall explain the worship of the Sun as it was told to the Giver of Wealth [Kubera]:
one should draw an eight-petalled lotus with a pericarp in a pure place.