Isaiah 18:1-3

New International Version - UK

Go, swift messengers,
to a people tall and smooth-skinned,
    to a people feared far and wide,
an aggressive nation of strange speech,
    whose land is divided by rivers.

³ All you people of the world,
    you who live on the earth,
when a banner is raised on the mountains,
    you will see it,
and when a trumpet sounds,
    you will hear it.