Valmiki Ramayana Ayodhya Kanda Sarga 12 Shloka 70

मया by me, त्वयि in you, सुकृतं what favour has been done, तत् that one, अपथ्यव्यञ्जनोपेतम् mixed with unwholesome curry, भुक्तम् eaten, अन्नम् rice, आतुरमिव like a sick person, इदानीम् now, माम् me, तपति is burning me.

I have done many favours to you. Like a sick person afflicted by eating rice mixed with unwholesome curry, those acts of kindness are burning me now.