The word logia ()—which also appears in the title of Papias' work—is itself problematic. In non-Christian contexts, the usual meaning was oracles, but since the 19th century it has been interpreted as sayings, which sparked numerous theories about a lost "Sayings Gospel", now called Q, resembling the Gospel of Thomas. But the parallelism implies a meaning of things said or done, which suits the canonical Gospels well.
