To answer the central question—Is Leviathan canon to the Bible or not?—the answer is yes, insofar as Leviathan appears in the canonical books of scripture (Job, Psalms, and Isaiah) recognized by both Jewish and Christian traditions.
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To answer the central question—Is Leviathan canon to the Bible or not?—the answer is yes, insofar as Leviathan appears in the canonical books of scripture (Job, Psalms, and Isaiah) recognized by both Jewish and Christian traditions.