One verse

Srimad Bhagavatam 10.12.23

10.12.23

दावोष्णखरवातोऽयं श्वासवद्भ‍ाति पश्यत । तद्दग्धसत्त्वदुर्गन्धोऽप्यन्तरामिषगन्धवत् ॥ २३ ॥

dāvoṣṇa-khara-vāto ’yaṁ śvāsavad bhāti paśyata tad-dagdha-sattva-durgandho ’py antar-āmiṣa-gandhavat

dāva-uṣṇa-khara-vātaḥ ayam
hot breath coming out exactly like fire
śvāsa-vat bhāti paśyata
just see how it resembles his breath
tat-dagdha-sattva
of burning corpses
durgandhaḥ
the bad smell
api
indeed
antaḥ-āmiṣa-gandha-vat
is like the fleshy smell coming out from within

The hot fiery wind is the breath coming out of his mouth, which is giving off the bad smell of burning flesh because of all the dead bodies he has eaten.