If a Muslim is asked to engage in a legal proceeding that may involve falsehood, they should respond in accordance with Islamic principles that emphasize honesty, truthfulness, and integrity. In Islam, truthfulness is highly valued, and the Prophet Muhammad (PBUH) taught that lying is a major sin. Engaging in falsehood, especially in legal matters, goes against the teachings of Islam and the ethical standards it promotes.

The Quran and Hadith explicitly emphasize that Muslims should not participate in any form of dishonesty or injustice, including in legal proceedings. For instance, the Quran says:

“And do not mix the truth with falsehood or conceal the truth while you know [it].” (Surah Al-Baqarah, 2:42)

If a Muslim is put in a situation where falsehood is involved, they should refuse to participate in such actions, even if it means losing a case or facing other consequences. If their role involves giving testimony, they should only speak the truth and refrain from making false claims.

In situations where there is a conflict or pressure to participate in falsehood, seeking guidance from an Islamic scholar or a trusted religious advisor is also advisable. Ultimately, a Muslim should prioritize their faith and adherence to ethical conduct over worldly gain or avoiding hardship.