Bhagwad Gita, Upanishadas & Vedas mainly. Then there are other religious texts like Ramayana etc.
The concept of castes was first put forth in “Manu Smriti” which is not cosidered a religious/sacred text.
Bhagwad Gita, Upanishadas & Vedas mainly. Then there are other religious texts like Ramayana etc.
The concept of castes was first put forth in “Manu Smriti” which is not cosidered a religious/sacred text.