Valmiki Ramayana Ayodhya Kanda Sarga 12 Shloka 40
Original Shlokaयदा समेता बहवस्त्वया राजर्षय स्सह। कथयिष्यन्ति धर्मज्ञ तत्र किं प्रतिवक्ष्यसि।।2.12.40।।
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धर्मज्ञ O knower of righteousness, त्वया by you, समेताः assemble together, बहवः innumerable, राजर्षयः rajarshis, यदा when, कथयिष्यन्ति they speak for, तत्र then, किम् what, प्रतिवक्ष्यसि what will you answer?
O knower of righteousness when innumerable rajarshis assemble and ask you on this what answer will you give?