§ 24-6-610 [Religious Beliefs Not Affecting Credibility]

A witness's religious beliefs cannot be used to make them look more or less trustworthy in court. It does not matter what religion someone follows, or if they follow any religion at all.

Both sides in a case are blocked from bringing up someone's faith to attack or boost their credibility. For example, an attorney cannot argue that a witness should be believed more because they are religious, or believed less because they are not.