Garudapurana 1.120

The glorious Garuḍa Mahāpurāṇa — 120 / Brahmā said: / And I shall declare Rambhātṛtīyā, which bestows good fortune, prosperity, sons, and other blessings. / Fasting on the third day of the bright fortnight of Mārgaśīrṣa,

One should worship Gaurī with bilva leaves, holding water with kuśa grass in hand; / in Pauṣa, one should worship the Daughter of the Mountain with kadamba and other flowers, and with marubaka,

Eating camphor, giving kṛsara, using a mallikā tooth-stick; / in Māgha, [one should worship] Subhadrā with kalhāra flowers, eating ghee, offering pastries,

Using a gītīmaya tooth-stick; in Phālguna, one should worship Gomatī / with kunda flowers, using a tooth-stick, eating jīvā, offering fried cakes;

In Caitra, [one should worship] Viśālākṣī with damanaka flowers, offering kṛsara, / eating curds, using a tagara tooth-stick; [then] one should worship Śrīmukhī;

In Vaiśākha, with karṇikāra flowers, eating aśoka [leaves], offering vaṭa cakes; / in Jyeṣṭha, one should worship Nārāyaṇī with lotuses, offering sugar candy, / eating cloves; in Āṣāḍha, one should worship Mādhavī,

Consuming sesame, with bilva leaves, offering milk-rice and vaṭakas, / using an udumbara tooth-stick; in Śrāvaṇa, [one should worship] Śrī with tagara,

Using a mallikā tooth-stick, offering milk; indeed, one should worship Uttamā; / in Bhādrapada, one should worship with lotuses, eating śṛṅga, offering jaggery and other foods;

In Āśvina, [one should worship] Rājaputrī with japā flowers, and cumin / one should eat; at night, with offerings of kṛsara, in Kārtika one should worship

Padmajā with jātī flowers, consuming the five cow products; / offering ghee-cooked rice at the year's end, one should worship twice-born men accompanied by their wives;

Having worshipped Umā and Maheśvara, one should give jaggery and other items, / with clothes, umbrellas, gold, and other gifts; having kept vigil at night, / giving cows and other gifts in the morning amidst songs and instrumental music, one attains everything.

Thus in the glorious Garuḍa Mahāpurāṇa, in the first section named the Ācārakāṇḍa of the first part, the hundred and twentieth chapter, entitled ‘The Religious Observance of Rambhātṛtīyā’.