* "Bea" (베): This is a shortened form of "Beoseo" (버서), which means "to be abandoned" or "to be left behind."
* "Sin ja" (신자): This means "believer," typically referring to a religious believer.
Therefore, "Bea sin ja" (베신자) could be interpreted as "abandoned believer" or "believer left behind."
However, it's important to note that this phrase is not commonly used in everyday Korean. It might appear in specific contexts, such as religious discussions or literature, where it carries a particular meaning related to faith and abandonment.
Without more context, it's difficult to pinpoint the exact meaning of "bea sin ja."