American Standard Version (ASV):
Which of the prophets did not your fathers persecute? and they killed them that showed before of the coming of the Righteous One; of whom ye have now become betrayers and murderers;
King James Version (KJV):
Which of the prophets have not your fathers persecuted? and they have slain them which shewed before of the coming of the Just One; of whom ye have been now the betrayers and murderers: