Valmiki Ramayana Sundara Kanda Sarga 13 Shloka 18
Original Shlokaनिवेद्यमाने दोषस्स्याद्दोषस्स्यादनिवेदने।।5.13.18।। कथं नु खलु कर्तव्यं विषमं प्रतिभाति मे।
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निवेद्यमाने by informing this, दोषः mistake, स्यात् may be, अनिवेदने by not informing, दोषः mistake, स्यात् may be, कथम् how, कर्तव्यं नु खलु what to do, मे to me, विषमम् difficult, प्रतिभाति appears.
"To carry or not to carry this news to Rama would be a mistake. What shall I do? I am facing a tough situation.