Ramayana
ते पतन्ति जले नित्यं सूर्यस्योदयनं प्रति । निहता ब्रह्मतेजोभिरहन्यहनि राक्षसाः ॥ ४-४०-४१
'Those demons keep dropping down in water at the time of Sunrise every day, by the power of Gayatri mantras recited by brahmins . - ॥ 4-40-41॥
english translation
te patanti jale nityaM sUryasyodayanaM prati । nihatA brahmatejobhirahanyahani rAkSasAH ॥ 4-40-41
hk transliteration by Sanscript