Penal Code Section 504
Intentional insult with intent to provoke a breach of the peace
504. Whoever intentionally insults, and thereby gives provocation to any person, intending or knowing it to be likely that such provocation will cause him to break the public peace, or to commit any other offence, shall be punished with imprisonment for a term which may extend to two years or with fine or with both.
Please refer to the Attorney General's Chamber of Malaysia's website for the latest law.