"Human beings' relation to that which they regard as holy, sacred, spiritual, and divine" Encyclopædia Britannica (online, 2006), cited after "Definitions of Religion".
علم الأساطير المقارن الكتاب المقدس الشمولية البابلية (فلسفة) التعددية الدينية "Human beings' relation to that which they regard as holy, sacred, spiritual, and divine" موسوعة بريتانيكا (online, 2006), cited after What is Religion?