Dhritarashtra said When the wrathful preceptor endued with prowess, having addressed my Duryodhana, who (even) acts in opposition to my commands, thus entered into the Pandava army.
धृतराष्ट्र उवाच यत् तदा प्राविशत् पाण्डूनाचार्यः कुपितो बली। उक्त्वा दुर्योधनं मन्दं मम शास्त्रातिगं सुतम्॥