Valmiki Ramayana Yuddha Kanda Sarga 23 Shloka 8
Original Shlokaरजन्यामप्रकाशस्तुसन्तापयतिचन्द्रमाः । कृष्णरक्तांशुपर्यन्तोलोकक्षयइवोदितः ।।6.23.8।।
1 source checked for this shloka
लोकक्षये at the time of dissolution of the universe, उदितइव like the Sun, कृष्णरक्तांशपर्यन्तः with black rays around and red rays behind, चन्द्रमाः moon, रजन्याम् in the night, अप्रकाशः devoid of glow, सन्तापयति causing sorrow.
"The moon devoid of glow even in the night is like the Sun with black rays around and red aura behind (the black)."