Matsyapurana 174.37

174.37

arighnamamarādīnāṃ cakraṃ gṛhya gadādharaḥ
arkaṃ nāgādivodyantam udyamyottamatejasā //

The highly powerful Lord Viṣṇu, from whose navel sprang the lotus, who assumes the form of fire for the destruction of the world the eater of the sacrificial oblations the cause of the entire universe the giver of Peace, armed with the club, also adorned the great field of battle with His garuḍa, like the rising Sun on the Mount Udayâchala—35 37

Viṣṇu held his lustrous chakram in His right hand, the discus looked like the rising Sun, as if ready to destroy the enemies—38