Answer

Yes, in Jain Dharma, one janma can be enough to attain liberation (moksha)—but only if a soul reaches complete right faith, right knowledge, right conduct, and destroys all karma.

Explanation

Liberation is not limited by the number of births alone. What matters is the complete removal of karmic bondage.

In Jainism:

• A soul can attain moksha in one human birth if it follows the path perfectly.
• This is very rare, because karmas are deeply bound and take great effort to destroy.
• Many souls need many births of spiritual practice, penance, restraint, and purification.

So the correct answer is:

• One birth is enough in principle
• But it is not easy or common

Spiritual Understanding

Jain Dharma teaches that liberation depends on the inner state of the soul, not merely on the number of lives lived.

The path to moksha includes:

• Samyak Darshan — right faith
• Samyak Jnana — right knowledge
• Samyak Charitra — right conduct

When karmas are fully shed, the soul becomes free and reaches its pure state.

Takeaway

One janma can be enough for liberation, but it requires complete spiritual effort and total karmic purification. The goal of Jain life is to make this birth meaningful enough to move steadily toward moksha.