'Perplexity' in the Bible

For it is a day of discomfiture, and of treading down, and of perplexity, from the Lord, Jehovah of hosts, in the valley of vision; a breaking down of the walls, and a crying to the mountains.

The best of them is as a brier; the most upright is worse than a thorn hedge: the day of thy watchmen, even thy visitation, is come; now shall be their perplexity.

And there shall be signs in sun and moon and stars; and upon the earth distress of nations, in perplexity for the roaring of the sea and the billows;