Explain sacrifice of Goga performed?

a) Gogaji was born by the blessings bestowed by Gorakhnath upon his mother, Bacl. He married Kemalde, the daughter of Pabuji’s elder brother.

b) He fought against Ferozshah of Delhi. but, his own brothers fought against him, in Sultan’s army. When he told this to his mother, she dismissed Gogaji from the family.

c) This saddened Gogaji, and he buried himself alive. The navmi of Bhadrapad is celebrated as Goga Navmi.