'Troubled' in the Bible

Many days and years shall ye be troubled, ye careless women: for the vintage shall fail, the gathering shall not come.

Tremble, ye women that are at ease; be troubled, ye careless ones: strip you, and make you bare, and gird sackcloth upon your loins.

But the wicked are like the troubled sea, when it cannot rest, whose waters cast up mire and dirt.