The Compendium of Bheḷa 4.4.19

4.4.19

mahatyanaśane nẏṇāṃ sarvāṇy etāni khādati | agnīṣomātmakaṃ sarvaṃ jagatsthāvarajaṅgamam ||

in extreme fasting of men, it consumes all these. / The entire world, stationary and moving, is of the nature of fire and soma;