Answer

In Jain Dharma, it is not considered perfectly harmless. It is a compromise of worldly life.

Rice, wheat, and other grains are generally allowed for householders because:

• they are not the same as root vegetables, which involve greater harm,
• sustaining the body is necessary for spiritual practice,
• and in practical life, some level of violence in farming cannot be completely avoided.

Explanation

From a Jain point of view, harvesting with a combine harvester does cause harm:

• to the plant life,
• to small living beings in the soil,
• and to the living environment around the field.

So Jainism does not say, “This causes no harm.” Rather, it says:

• Live with awareness
• Minimize violence as much as possible
• Avoid unnecessary harm
• Do not eat carelessly or wastefully

For a householder, complete nonviolence is not possible while living in the world. That is why Jain ethics works with the principle of least harm, not zero harm in every action.

Spiritual Understanding

The deeper Jain teaching is that the goal is not to justify violence, but to become more and more sensitive to it.

So the right attitude is:

• eat with gratitude,
• avoid waste,
• prefer food that causes less harm when possible,
• and keep reducing one’s attachment and carelessness.

If a choice causes clearly less violence, Jain Dharma encourages that choice. If some harm remains unavoidable, one should accept it humbly, not with indifference.

Takeaway

So, eating grains harvested in this way is not perfectly nonviolent, but it is accepted for household life as a necessary compromise. Jain Dharma asks us to keep reducing harm, not to pretend harm does not exist.