अग्नीषोमोत्पत्तिः
Agni–Soma Origin and the Brahmāgnīṣomīya Doctrine
प्रेरयत्य भ्रसंघातान् धूमजांश्रोष्मजांश्व॒ यः । प्रथम: प्रथमे मार्गे प्रवहो नाम योडनिल:,“जो धूम तथा गर्मीसे उत्पन्न बादलों और ओलोंको इधरसे उधर ले जाता है, वह प्रथम मार्गमें प्रवाहित होनेवाला 'प्रवह” नामक प्रथम वायु है
prerayaty abhra-saṅghātān dhūma-jān uṣma-jāṁś ca yaḥ | prathamaḥ prathame mārge pravaho nāma yo 'nilaḥ ||
Bhishma berkata: “Angin yang menghalau gugusan awan—yang lahir daripada asap dan yang lahir daripada panas—ke sana ke mari, itulah angin pertama, bernama Pravaha, yang bergerak pada laluan pertama.”
भीष्म उवाच
The verse teaches that cosmic forces like wind are not random but have defined names, routes, and functions; this supports a dharmic understanding of an ordered universe where even turbulent phenomena operate within lawful courses.
Bhīṣma is instructing (in a cosmological/didactic section of Śānti Parva) by classifying winds; here he identifies the first wind, Pravaha, whose role is to move cloud-masses formed from smoke and heat along the first cosmic path.