Okay , if we don ' t define , for example , what we believe in , why be angered if a person declares something different from what is correct ? There is either an objective truth , or everything is subjective if everything is subjective , then why would anyone think there ' s anything substantial about mere opinion that changes from person to person , and from time to time ? If we define something , then it describes something that cannot change if it ' s redefined then it is no longer what it was , even if you call it by the same name . What is God to one , is not God to another , but there can ' t be two Gods , then why pretend that both are one and the same ? Same with Jesus , what is Jesus to Orthodox Christians , is not the same as Mormons , but if definitions are a hindrance to figuring out who Jesus Christ is , why object to how anyone sees Jesus , from ProtoMarxist revolutionary to harmless moral teacher to Son of God ? Even Scripture can be put to task under a vague and subjective system , which is why Mormons , Jehovah ' s Witness , and various derivation from orthodoxy exists . There ' s only some possibility that A is B , if A is not A , and B is not B , but some vague , nebulous , subjective thing that we can easily argue about indefinitely , or work into how we live and think and use this vague system as a rationalization after the fact . If it can be defined , then it will be defined , sooner or later . If it cannot be defined , then it can ' t be defined . What is orthodoxy ? Orthodoxy rests of a defined sets of Truths that cannot change by the very nature of Truth , which exists outside of human opinion , and is the accurate description of reality , metaphysical or otherwise . A human being may be attuned with the truth , and they can define what is true , otherwise , what exactly is truth ?