say to the sixth angel, who had the trumpet: ‘Untie the four angels that are bound at the great river Euphrates.’” (Revelation 9:13, 14)

3. How had the four angels been “bound at the great river Euphrates”?

³ How had those angels been “bound at the great river Euphrates”? The river Euphrates in ancient times was the northeastern border of the land that Jehovah promised to Abraham. (Genesis 15:18; Deuteronomy 11:24) Apparently, the angels had been restrained at the border of their God-given land, or earthly realm of activity, held back from entering fully into the service that Jehovah had prepared for them. The Euphrates was also prominently associated with the city of Babylon, and after the fall of Jerusalem in 607 B.C.E., fleshly Israelites spent 70 years there in captivity, “bound at the great river Euphrates.” (Psalm 137:1) The year 1919 found the spiritual Israelites bound in a similar restraint, disconsolate and asking Jehovah for guidance.