'Trouble' in the Bible

a dream I have seen, and it maketh me afraid, and the conceptions on my bed, and the visions of my head, do trouble me.

Then Daniel, whose name was Belteshazzar, was astonied for one hour, and his thoughts troubled him. The king spake, and said, Belteshazzar, let not the dream, or the interpretation thereof, trouble thee. Belteshazzar answered and said, My lord, the dream be to them that hate thee, and the interpretation thereof to thine enemies.

then the king's countenance hath changed, and his thoughts do trouble him, and the joints of his loins are loosed, and his knees are smiting one against another.

Now the queen, by reason of the words of the king and his lords, came into the banquet house: and the queen spake and said, O king, live for ever: let not thy thoughts trouble thee, nor let thy countenance be changed:

Pierced hath been my spirit -- I, Daniel -- in the midst of the sheath, and the visions of my head trouble me;

Hitherto is the end of the matter. I, Daniel, greatly do my thoughts trouble me, and my countenance is changed on me, and the matter in my heart I have kept.

But tidings out of the east and out of the north shall trouble him: therefore he shall go forth with great fury to destroy, and utterly to make away many.

And at that time shall Michael stand up, the great prince which standeth for the children of thy people: and there shall be a time of trouble, such as never was since there was a nation even to that same time: and at that time thy people shall be delivered, every one that shall be found written in the book.