'Smooth skinned' in the Bible

that sends messengers by sea, who glide over the water's surface in boats made of papyrus. Go, you swift messengers, to a nation of tall, smooth-skinned people, to a people that are feared far and wide, to a nation strong and victorious, whose land rivers divide.

At that time tribute will be brought to the Lord who commands armies, by a people that are tall and smooth-skinned, a people that are feared far and wide, a nation strong and victorious, whose land rivers divide. The tribute will be brought to the place where the Lord who commands armies has chosen to reside, on Mount Zion.