NET
18 Now the coastlands will tremble on the day of your fall; the coastlands by the sea will be terrified by your passing.’
Darby
18 Now shall the isles tremble in the day of thy fall; and the isles that are in the sea shall be troubled at thy departure.
KJV
18 Now shall the isles tremble in the day of thy fall; yea, the isles that [are] in the sea shall be troubled at thy departure.