Valmiki Ramayana Aranya Kanda Sarga 6 Shloka 10
Original Shlokaत्वामासाद्य महात्मानं धर्मज्ञं धर्मवत्सलम्। अर्थित्वान्नाथ वक्ष्यामस्तच्च नः क्षन्तुमर्हसि।।3.6.10।।
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महात्मानम् great soul, धर्मज्ञम् knower of dharma, धर्मवत्सलम् one who loves dharma, त्वाम् you, अर्थित्वात् being the needy ones, आसाद्य having come to you, वक्ष्यामः we speak, नाथ O lord, नः for us, तत् that, क्षन्तुम् to excuse, अर्हसि should.
O lord, do excuse us. We sought your help to fulfil our needs since you are at hand. You are a great soul, knower and lover of dharma.