The Book of Genesis (comics) was brought up Catholic, and thus is familiar with the more common Bible stories, but gave up the Catholic faith when he was 16. He went through a phase when he was 15 where he "[went] to church a lot, receiving communion, saying the Rosary, praying", but when he started to scrutinize it, "it just fell apart so quickly." Crumb says he is spiritual, gnostic, and not an atheist; he is "interested in pursuing and understanding the spiritual nature of things." He believes there is a God, but "I don't believe [the Book of Genesis is] the Word of God.
Museum of the Bible Roman Catholicism: A blog article in "The Economist" criticized the Museum of the Bible for allegedly taking into consideration Protestant, Jewish and Roman Catholic views, but ignoring the views of Orthodox Christianity and not mentioning the "impact of the Bible on Islam" or taking into account the opinions of scholars who do not consider that the Bible contains a coherent story. On the contrary, Thomas L. McDonald stated that "The Museum of the Bible is telling the story of the holy book in all of its complexity. One display details all the various canons of Scripture, from Jewish to Ethiopic,