Bhagavatapurana 3.26.54

3.26.54

nirabhidyatāsya prathamaṃ mukhaṃ vāṇī tato 'bhavat /
vāṇyā vahnir atho nāse prāṇoto ghrāṇa etayoḥ //

54. First, His mouth was formed out of which speech issued forth; and along with speech (Vani) Vahni (Fire) came forth; then were formed the nostrils, out of which the sense of smell issued combined with Prana.