Canto 3 -
Araṇya-kāṇḍa
Chapter 46: Rāvaṇa Disguises Himself and Approaches Sītā
Text 3.46.22
नैव देवी न गन्धर्वी न यक्षी न च किन्नरी।
नैवंरूपा मया नारी दृष्टपूर्वा महीतले॥
naiva devī na gandharvī na yakṣī na ca kinnarī
naivaṁ-rūpā mayā nārī dṛṣṭa-pūrvā mahī-tale
na eva = never; devī = deva woman; na gandharvī = gandharva woman; na yakṣī = yakṣa woman; na ca kinnarī = kinnara woman; na evam-rūpā = such a beautiful; mayā = I; nārī = or a human woman; dṛṣṭa-pūrvā = have ever seen; mahī-tale = on the surface of the earth.
I have never ever seen such a beautiful deva woman, gandharva woman, yakṣa woman, kinnara woman or a human woman on the surface of the earth!