You are low caste because of sins in a former life. So the abuse you are meted out - you DESERVE it! You DESERVE to be reviled and spat upon, and for nobody to let your shadow fall upon them. I am not being cruel for keeping you in poverty and ignorance and a social outcast - I am being an agent of the divine - enforcing social order and social justice. OBEY, live within the limits proscribed to you and you may well be born into a higher level of enlightenment - like me!/s
Substitute “woman” for “low caste” as needed.