Then I Daniel looked, and, behold, there stood other two, the one on this side of the bank of the river, and the other on that side of the bank of the river. (Daniel 12:5)
That is, the Hiddekel, or Tigris (see on ch. 10:4).
I Daniel looked.
Verses 5-13 form an epilogue to the vision of chs. 10-12 and may be considered, in a less definite sense, as an epilogue to the entire book.
Other two.
Two additional heavenly beings appear here, joining the one who has been narrating the prophecy to Daniel. Some have suggested that they are possibly the two “saints” mentioned in ch. 8:13.