Mahabharata 1.37.18

राज्ञा परिक्षिता कोपादशपं तमहं नृपम्यथार्हति स एवोग्रं शापं कुरुकुलाधमः

rājñā parikṣitā kopādaśapaṃ tamahaṃ nṛpamyathārhati sa evograṃ śāpaṃ kurukulādhamaḥ

Our plain-language meaning of this verse is waiting for scholar review.