chronology

Chronological summary of the New Testament Gospels (Matthew, Mark, Luke, John timeline)

It's called the "Synoptic Problem", the perceived contradiction of various events in the four gospels.  Typically this perceived contradiction is chronological.  However, novice readers fail to understand the nuances of ancient writers and their works.  In the ancient Near East, historical events were often grouped by themes or geography and not necessarily presented in chronological