'Sun rising' in the Bible

And I saw another angel ascend from the sunrising, having the seal of the living God: and he cried with a great voice to the four angels to whom it was given to hurt the earth and the sea,

And the sixth poured out his bowl upon the great river, the river Euphrates; and the water thereof was dried up, that the way might by made ready for the kings that come from the sunrising.