'Eastern' in the Bible

Then said he unto me, These waters issue forth toward the eastern region, and shall go down into the Arabah; and they shall go toward the sea; into the sea'shall the waters go which were made to issue forth; and the waters shall be healed.

but I will remove far off from you the northern army , and will drive it into a land barren and desolate, its forepart into the eastern sea, and its hinder part into the western sea; and its stench shall come up, and its ill savor shall come up, because it hath done great things.

And it shall come to pass in that day, that living waters shall go out from Jerusalem; half of them toward the eastern sea, and half of them toward the western sea: in summer and in winter shall it be.