सप्त प्राणाः प्रभवन्ति तस्मा-त्सप्तार्चिष समिध. सप्त होमा. ।सप्तेमे लोका येषु चरन्ति प्राणागुहाशया निहिता सप्त सप्त ॥ ८ ॥
In plain words
Seven vital breaths arise from that source, along with seven flames, seven fuel sticks, and seven oblations. Seven are these worlds through which the breaths roam, resting within the hidden cave of the heart, established strictly in groups of seven.
Close to the Sanskrit
Seven breaths originate from that, seven flames, seven fuel sticks, seven oblations. These seven worlds in which the breaths move, dwelling in the cave, set down as seven and seven.