Canto 1 - Boyhood
Bāla-kāṇḍa
Chapter 65: Viśvāmitra Becomes a Brahmarṣi
Text 1.65.8

तस्यानुच्छ्वसमानस्य मूर्ध्नि धूमो व्यजायत।
त्रैलोक्यं येन सम्भ्रान्तमादीपितमिवाभवत्॥

tasyānucchvasamānasya mūrdhni dhūmo vyajāyata
trailokyaṁ
yena sambhrāntam ādīpitam ivābhavat

tasya anucchvasamānasya = while he stopped exhaling; mūrdhni = of his head; dhūmaḥ = a smoke; vyajāyata = came out; trailokyam = the three worlds; yena = because of that; sambhrāntam = became perplexed; ādīpitam = ignited; iva = as if; abhavat = it had been.

While he stopped exhaling, a smoke came out of his head. Because of that, the three worlds became perplexed as if it had been ignited.