Types of Dev Nikahi
If you mean “Dev na chaar bhed” in Jainism, then the four types of Dev (celestial beings) are:
- Bhavanapati Dev — reside in mansions or abodes beneath the earth.
- Vyantara Dev — wander in the intermediate regions; often associated with yaksha-type beings.
- Jyotishka Dev — celestial beings connected with the sun, moon, stars, and planets.
- Vaimānika Dev — the higher celestial beings who reside in the heavens. ( jainknowledge.com)
In Jain philosophy, all these Dev are still within संसार and are not liberated; liberation is attained only by destroying karmas through right faith, right knowledge, and right conduct. ( jainknowledge.com)
If you want, I can also give the subtypes of each Dev class in Jainism.