In Jain Dharma, devotion should never mean supporting falsehood or wrong conduct.

If a guru is doing asatya or other improper conduct, then:

• Do not support the wrong act
• Do not imitate it
• Maintain respect without approving the behavior
• If needed, withdraw from that association peacefully and respectfully

In Jainism, the true standard is dharma, right conduct, and truth. Blind attachment to a person is not praised. A guru is to be followed only insofar as he leads you toward the right path.

So yes, you may leave respectfully if staying means supporting wrongdoing. But leave without hatred, anger, or defamation. Keep ahimsa, satya, and samyagdarshan intact.

A simple Jain approach is:

• Respect the person
• Reject the wrong action
• Protect your own purity of conduct

If the matter is unclear, stay cautious, observant, and aligned with truth.