Shiva Purana

siva.sh/siva-purana/rudra-samhita/191/23

अगाधे तृणसंकीर्णे कूपे पातकिनं जहि ।। किं बहूक्त्या सूतपुत्र मारणीयो हि सर्वथा ।।२३।।

sanskrit

Or kill this sinner and put him in a grassy well. O son of the charioteer, what more shall I say? By all means he must be slain.

english translation

agAdhe tRNasaMkIrNe kUpe pAtakinaM jahi || kiM bahUktyA sUtaputra mAraNIyo hi sarvathA ||23||

hk transliteration by Sanscript