Mahabharata 14.77.38

तमनार्यं नृशंसं च विस्मृत्यास्य पितामहम्आगस्कारिणमत्यर्थं प्रसादं कर्तुमर्हसि

tamanāryaṃ nṛśaṃsaṃ ca vismṛtyāsya pitāmahamāgaskāriṇamatyarthaṃ prasādaṃ kartumarhasi

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