If one's private interpretation of Christ's teachings is fallible (and being the interpretation of a human, it would be) then historical Church writings are invaluable to gain insight into the way that the Apostles and their successors interpreted Sacred Scripture and lived out the Faith.
Uma komuntu incazelo yomuntu ngokwakhe of izimfundiso zikaKristu abanamaphutha (nokuba nencazelo komuntu, kungase kube) ke zomlando imibhalo Church zibalulekile ukuba uqonde indlela nabaPhostoli nabalandeli babo uhunyushwe imiBhalo Engcwele waphila out the Faith.