Don't tell this to Shudras!

 Atri Smriti 1.4 - 12

Sage Atri, after rinsing his mouth with waters from all the sacred sites, bowed to all gods and recited all the suktas, and in accordance with all the shastras, he created this Dharmashastra, which destroys all the sins and doubts, and is beneficial to the four Varnas.

Even those who commit sins deliberately and criticize Dharma will be exempted from all of their sins, just by listening to this Dharmashastra. Therefore, one must thoroughly research this Dharmashastra with those who are adept in Vedas and should also preach to their disciples who possess excellent character.

Never reveal the contents of this Dharmashastra to Shudras, wicked Brahmins, stupid people, those who have taken birth in lower castes and those with bad behaviour. Best of Brahmins should never impart this knowledge to these 5 kinds of people.

If a teacher has taught a student even one letter, then there's no object on this earth that a student may give to him and be free of the debt he owes to the teacher. The student who doesn't respect the teacher who taught him one letter (didn't see this coming lol), gets reborn as dog for the next 100 births! And after suffering the life of dogs for 100 births, he takes birth in Chandal caste!

Those who study vedas but don't study other scriptures are born as animals in the next 21 births!

Men who perform their duties and never step a foot on the evil path are respected, even if they live at a distance.

 

Origin Of Nishad & Pardhi Caste According To Hinduism

 

Ushana 1.36 - 37

A child born from married couple of a Brahmin male & a Shudra female is of the Pardhi caste. Nishads have the same origin.

Origin Of Jaiswal (Kalal), Rangrez & Pulind Caste According To Hinduism

 

Ushana 1.16 - 18

A child born from a Vaishya male to a Kshatriya female is of the Pulind caste. They kill troublesome animals & eat their meat.

A child born from a Shudra male to a Kshatriya female is of the Jaiswal caste. They brew alcoholic beverages & sell them. They also sell sweets.

A child born from a Jaiswal male to a Kshatriya female is of the Rangrez caste.

A child born from illicit sex between a Shudra male and a Kshatriya female is also of the Rangrez caste.

Origin Of Gadaria, Nat & Charmopjeevi Caste According To Hinduism

 

Ushana 1.16 - 18

A child born from a Rangrez male to a Vaishya female is of the Nat caste. They are singers and dancers.

A child born from a Shudra male to a Vaishya female is of the Gadaria caste. They tame animals like Cows, Buffalos & Goats. They make and sell milk products like curd, ghee etc.

A child born from a Gadaria male to a Brahmin female is of the Charmopjeevi caste. Their proffesion is selling the skinning various animals and selling their skin.

Origin Of Darji & Rasoia Caste According To Hinduism

 

Ushana 1.22

A child born from a Gadaria male to a Kshatriya female is of the Darji caste. The same is the origin of the caste of cooks.