|Int. Standard Bible Encyclopedia|
be-tra'-ers (prodotai, "betrayers," "traitors"): Stephen charged the Jews with being betrayers of the Righteous One (Acts 7:52) i.e. as having made Judas' act their own; compare Luke 6:16: "Judas Iscariot, who became a traitor;" 2 Timothy 3:4, "traitors."
Betrayers (1 Occurrence)
Acts 7:52 Which of the prophets didn't your fathers persecute? They killed those who foretold the coming of the Righteous One, of whom you have now become betrayers and murderers. (WEB KJV WEY ASV WBS YLT NAS)