Canto 1 - Boyhood
Bāla-kāṇḍa
Chapter 48: Gautama Curses Ahalyā
Text 1.48.27
दृष्ट्वा सुरपतिस्त्रस्तो विवर्णवदनोऽभवत्॥
dṛṣṭvā sura-patis trasto vivarṇa-vadano ’bhavat
dṛṣṭvā = seeing [Sage Gautama]; sura-patiḥ = the Lord of the demigods; trastaḥ = became frightened and; vivarṇa-vadanaḥ abhavat = his face withered.
Seeing [Sage Gautama], the Lord of the demigods became frightened and his face withered.