* Religious Texts: The Bible, Quran, and other religious scriptures don't mention flying horses in heaven.
* Mythology: While flying horses appear in various mythologies (like Pegasus in Greek mythology), these are typically associated with earthly realms or specific stories, not with an afterlife.
It's important to understand that beliefs about heaven and the afterlife vary greatly across cultures and religions. Some might have their own interpretations or stories that feature flying horses, but these are not universally accepted or part of mainstream religious doctrines.
Ultimately, whether you believe in a flying horse in heaven is a matter of personal faith or imagination.