Varna edit
- Manusmriti
- Mentions the dharma of the four varnas.
- Hindu Astrology
- Mentions what belongs to each of the four varnas.
Marriage based on varna edit
- Manusmriti
- Manu's code of law, page 31
- Hindu Astrology
- Shangari, Himanshu (9 November 2016). Match Making & Manglik Dosh: Revised Edition 2020. Notion Press. p. 25. ISBN 978-1-946280-42-8. Retrieved 19 August 2022.