The goddess of wealth and prosperity, Lakshmi, is depicted as standing next to Vishnu, who holds the Panchajanya, Kaumodaki, Padma, and the Sudarshana Chakra.
Another depiction of Lakshmi-Narayana portrays Lakshmi in the service of Narayana, who reclines on the cosmic serpent Shesha, floating in the Kshira Sagara, the Ocean of Milk.
[2] The most significant Lakshmi-Narayana myth that appears in various Puranas is the Samudra Manthana, where Vishnu assumes his Kurma avatar to assist the devas and the asuras in the churning the Ocean of Milk.
While resting on Hari's chest, Lakshmi made the gods know immediate supreme bliss, O Maitreya, just by looking at them.In the Legend of Tirumala, the sage Bhrigu is selected to choose the deity to whom a yajna shall be dedicated towards.
After rejecting Brahma, Indra, and Shiva, he arrives at Vaikuntha, where he observes Lakshmi massaging the feet of Vishnu who is reclined on Shesha.
[15] The devotees of this tradition primarily worship Lakshmi-Narayana as the ultimate duality, though they also revere their incarnations in the Dashavatara, including Sita-Rama and Rukmini-Krishna.
[16] The Urdhva Pundra, the sacred mark they wear on their bodies, is conceived to be a combination of the white feet of Vishnu, and the red streak in between represents Lakshmi.