Answer

In Jain Dharma, Indra is not a permanent supreme God. Indra is the king or chief of heavenly beings in a particular heaven.

Yes, Indra changes over time. The position of Indra is a temporary heavenly status earned through punya karma. When that heavenly lifespan ends, that soul leaves the Indra state and takes another birth according to its karma.

Explanation

In Jainism:

• Indra is a deva, a celestial being.
• Indra has great power, wealth, and authority in the heavenly realm.
• Indra often appears in Jain tradition during important events in the lives of Tirthankars, such as birth ceremonies and other auspicious occasions.
• But Indra is still a saṃsārī jīva — a soul wandering in the cycle of birth and death.

So Indra is not eternal, not liberated, and not the creator of the universe.

Does Indra change?

Yes. According to Jain karma theory:

• A soul becomes Indra due to powerful punya karma.
• It remains Indra only for the duration of that heavenly life.
• After the lifespan of that deva body ends, the soul is reborn elsewhere according to its karmas.
• Another qualified soul then occupies the position of Indra.

So “Indra” is more like a spiritual-cosmic office or title, not one fixed person forever.

Spiritual Understanding

Jain Dharma teaches that even heavenly pleasures and high positions like Indra are still within saṃsār. They are temporary and dependent on karma.

Only a liberated soul, a Siddha, is beyond birth, death, change, and karma.

Takeaway

Indra is a powerful heavenly king, but not eternal or liberated. The soul holding the position of Indra changes over time, because even heavenly status is temporary in Jain Dharma.