Genesis 10:30

Now their territory extended from Mesha as one goes toward Sephar, to the hill country of the east.

Numbers 23:7

Balaam took up his [first] discourse (oracle) and said:

“Balak, the king of Moab, has brought me from Aram (Syria),
from the mountains of the east, [saying,]
‘Come, curse [the descendants of] Jacob for me;
And come, [violently] denounce Israel.’

Treasury of Scripture Knowledge

Summary

And their dwelling was from Mesha, as thou goest unto Sephar a mount of the east.

Mount of the east

Bible References

Mount of the east

Numbers 23:7
Balaam took up his [first] discourse (oracle) and said:

“Balak, the king of Moab, has brought me from Aram (Syria),
from the mountains of the east, [saying,]
‘Come, curse [the descendants of] Jacob for me;
And come, [violently] denounce Israel.’