The Four Angels at the Euphrates

Also known as: The Four Bound Angels, The Four Angels Bound at the Euphrates, The Angels of the Sixth Trumpet, The Euphrates Angels

The four angels “bound at the great river Euphrates,” released at the sounding of the sixth trumpet (Revelation 9:13–21). A voice from the golden altar before God commands the sixth trumpet-angel to loose them; once freed at the appointed “hour and day and month and year,” they lead an immense mounted army that kills a third of humanity — and still, the vision laments, the survivors do not repent of their idolatry and violence. Alone among Revelation’s angels these four are bound, and Scripture does not say why: whether they are holy angels held back for a set mission, or fallen powers whose destruction God restrains until His hour. The tradition, following St. Andrew of Caesarea, does not resolve the question — it leaves the text’s silence intact. What the passage does declare is God’s sovereignty: bound or loosed, holy or fallen, these angels act only at His command, at the moment He appoints, and within the limits He sets.