Valmiki Ramayana Ayodhya Kanda Sarga 38 Shloka 17
Original Shlokaपुत्रशोकं यथा नर्च्छेत्त्वया पूज्येन पूजिता। मां हि सञ्चिन्तयन्ती सा त्वयि जीवेत्तपस्विनी।।2.38.17।।
1 source checked for this shloka
तपस्विनी one who deserves compassion, सा she, माम् about me, सञ्चिन्तयन्ती while constantly thinking, पुत्रशोकम् grief on account of her son, यथा as, न इच्छेत् does not obtain, पूज्येन venerable, त्वया by you, पूजिता honoured, त्वयि in you, जीवेत् shall live.
Let her not grieve on account of her son. O venerable father, if she, who deserves compassion is honoured by you, she will live.