(5) And the third angel poured out his vial upon the rivers and fountains of waters; and they became blood.
(5) The story of the third angel striking the rivers, in this verse, who proclaiming the justice of God, commends the same by a grave comparison of the sins of men, with the punishment of God: which is common to this place, and that which went before. Wherefore also this praising is attributed to the angel of the waters, a name common to the second and third angels, according as both of them are said to be sent against the waters, though the one of the sea, the other of the rivers, in (Revelation 16:5-6).