Shiva Purana

siva.sh/siva-purana/rudra-samhita/128/21

अभ्यासपरमावास्तामन्योन्यं विजिगीषया ।। पदातिनौ युध्यमान्नौ चित्ररूपौ तरस्विनौ ।।२१।।

sanskrit

Both appeared to possess plenty of practice. Both had the desire to gain the upper hand. Both fought on foot, had wonderful forms and features and were equally courageous.

english translation

abhyAsaparamAvAstAmanyonyaM vijigISayA || padAtinau yudhyamAnnau citrarUpau tarasvinau ||21||

hk transliteration by Sanscript