While in the vernacular Awadhi language (instead of the educational Sanskrit) and in addition composed a number of hymns on the gods. One this sort of hymn, the Hanuman Chalisa also notify us that Hanuman was taught the Vedas and all other branches of learning by Sun God himself, Surya. https://scottn865wfo4.theblogfairy.com/35858959/rumored-buzz-on-kali