Answer

Avibhāg Pratideś is a Jain philosophical term related to the extremely subtle units of space.

In simple words:

Avibhāg Pratideś means the smallest indivisible spatial point or space-unit.

It is so subtle that it cannot be divided further.

Explanation

In Jain philosophy, space is called Ākāśa. Ākāśa is understood as having innumerable pradeśas, or space-points.

Avibhāg means “indivisible” or “not capable of being divided.”

Pratideś / Pradeś means a “space-point” or “unit of spatial extension.”

So, Avibhāg Pratideś refers to the most minute, indivisible point of space.

It is important in Jain metaphysics because substances such as jīva and pudgala are described in relation to how many pradeśas they occupy.

Spiritual Understanding

This concept shows the great precision of Jain philosophy. Jain Dharma does not only discuss ethics and liberation, but also gives a very detailed understanding of reality, including soul, matter, space, time, motion, and rest.

Understanding such concepts helps us appreciate that Jain Dharma sees the universe as orderly, beginningless, and governed by its own natural laws.

Takeaway

Avibhāg Pratideś means the smallest indivisible unit of space in Jain philosophy. It is a subtle concept used to explain the structure of the universe and the extension of substances.