Shiva Purana

siva.sh/siva-purana/saturda-samhita/4/20

पञ्चमे द्वापरे चैव व्यासस्तु सविता स्मृतः ।। तदा योगी भविष्यामि कंको नाम महातपाः ।। २०।।

sanskrit

In the fifth aeon of Dvāpara there will be Savitṛ Vyāsa. I shall be born as a Yogin of great penance and called Kaṅka.

english translation

paJcame dvApare caiva vyAsastu savitA smRtaH || tadA yogI bhaviSyAmi kaMko nAma mahAtapAH || 20||

hk transliteration by Sanscript