 Cope was raised as a Quaker, and was taught that the Bible was literal truth. Although he never confronted his family about their religious views, Osborn writes that Cope was at least aware of the conflict between his scientific career and his religion. Osborn writes: "If Edward harbored intellectual doubts about the literalness of the Bible ... he did not express them in his letters to his family but there can be little question ... that he shared the intellectual unrest of the period." Lanham writes that Cope's religious fervor (which seems to have subsided after his father's death) was embarrassing to even his devout Quaker associates. Biographer Jane Davidson believes that Osborn overstated Cope's internal religious conflicts. She ascribes Cope's deference to his father's beliefs as an act of respect or a measure to retain his father's financial support. Frazer's reminiscences about his friend suggest Cope often told people what they wanted to hear, rather than his true views.
