Definition: Antitheology means two or more distinct, separate, or opposed entities. In Bible terms, it describes a scenario where opposing forces or concepts are so incompatible that they cannot coexist in harmony. Definition: Antitheology is a term in biblical theology used to describe the concept of opposing forces or concepts within one God's creation. In this context, "the antithesis" refers to two opposite aspects or positions, such as Heaven and Earth, which are not compatible because their existence must be in opposition. The term also implies that the divine nature cannot exist without the opposing forces within the world.