Malaysia legislation
Section 49
Section 49
Opinion as to usages, tenets, etc., when relevant
(a)
the usages and tenets of any body of men or family;
(b)
the constitution and government of any religious or charitable foundation; or
(c)
the meaning of words or terms used in particular districts or by particular classes of people, the opinions of persons having special means of knowledge thereon are relevant facts.
Opinion on relationship when relevant