Valmiki Ramayana Kishkindha Kanda Sarga 15 Shloka 29
Original Shlokaयदि ते मत्प्रियं कार्यं यदि चावैषि मां हिताम्। याच्यमानः प्रयत्नेन साधु वाक्यं कुरुष्व मे4.15.29।।
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ते to you, मत्प्रियम् a favour to me, कार्यं यदि if it is going to be done, माम् me, हिताम् a good counsel, अवेषि यदि if you treat me so, प्रयत्नेन by the effort, याच्यमानः pray you, मे my, वाक्यम् words, साधु please, कुरुष्व heed.
'Pray, do me this favour. Treat me as your wellwisher. Heed my advice given with care.