Valmiki Ramayana Kishkindha Kanda Sarga 1 Shloka 67
Original Shlokaअहो कामस्य वामत्वं यो गतामपि दुर्लभाम्। स्मारयिष्यति कल्याणीं कल्याणतरवादिनीम्।।4.1.67।।
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कामस्य of the god of love, वामत्वम् adverse, अहो oh, यः who, गताम् a lost lady, दुर्लभाम् difficult, अपि even though, कल्याणतरवादिनीम् a lady who speaks very delightfully, कल्याणीम् an auspicious lady, स्मारयिष्यति made to remember.
'Oh how adversly disposed is the god of love He makes me remember that auspicious lady with a pleasing voice when she is lost and difficult to reach.