Isaiah 18:7

7 In that time shall a present be brought unto Jehovah of hosts [from] a people tall and smooth, even from a people terrible from their beginning onward, a nation that meteth out and treadeth down, whose land the rivers divide, to the place of the name of Jehovah of hosts, the mount Zion.

Isaiah 18:7 In-Context

5 For before the harvest, when the blossom is over, and the flower becometh a ripening grape, he will cut off the sprigs with pruning-hooks, and the spreading branches will he take away [and] cut down.
6 They shall be left together unto the ravenous birds of the mountains, and to the beasts of the earth; and the ravenous birds shall summer upon them, and all the beasts of the earth shall winter upon them.
7 In that time shall a present be brought unto Jehovah of hosts [from] a people tall and smooth, even from a people terrible from their beginning onward, a nation that meteth out and treadeth down, whose land the rivers divide, to the place of the name of Jehovah of hosts, the mount Zion.
The American Standard Version is in the public domain.