Matthew, Mark, Luke, and Paul Quotes

“Did Matthew, Mark, and Luke use Paul’s Epistles in writing their Gospels? I think they did, and this book shows why I think so. An investigation of the literary background of the Synoptic Gospels shows that Paul’s Epistles and Hebrews, which most scholars believe was not written by Paul, influenced the stories that the synoptic evangelists told about Jesus.”
― David Oliver Smith, Matthew, Mark, Luke, and Paul: The Influence of the Epistles on the Synoptic Gospels