Valmiki Ramayana Yuddha Kanda Sarga 23 Shloka 6
Original Shlokaरक्तचन्दनसङ्काशासन्ध्यापरमदारुणा । ज्वलतःप्रपतत्येतदादित्यादग्निमण्डलम् ।।6.23.6।।
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रक्तचन्दनसङ्काशा like red sandal, सन्ध्या twilight, परमदारुणा very frightening, ज्वलतः blazing, आदित्यात् from the Sun, एतत of variegated colours, अग्निमण्डलम् , masses of fire प्रपतति raining.
"The twilight in red sandal colour is very frightening. The Sun is blazing, raining masses of fire in variegated colours."