Isaiah 18:2-4

Amplified Bible

² 
Which sends ambassadors by the sea,
Even in vessels of papyrus on the surface of the waters.
Go, swift messengers, to a nation [of people] tall and smooth (clean shaven),
To a people feared far and wide,
A powerful and oppressive nation
Whose land the rivers divide.
³ 
All you inhabitants of the world, you who dwell on the earth,
When a banner is raised on the mountains, you will see it!
When a trumpet is blown, you will hear it!