Ramayana
त्वया तु यदविज्ञानान्निहतो मे सुतश्शुचिः । तेन त्वामभिशप्स्यामि सुदुःखमतिदारुणम् ॥ २-६४-५४
'Though you have killed my purehearted son unintentionally, I will pronounce a disastrous and dreadful curse on you.' ॥ 2-64-54॥
english translation
tvayA tu yadavijJAnAnnihato me sutazzuciH । tena tvAmabhizapsyAmi suduHkhamatidAruNam ॥ 2-64-54
hk transliteration by Sanscript