'Troubled' in the Bible

And when Herod the king heard it, he was troubled, and all Jerusalem with him.

And when the disciples saw him walking on the sea, they were troubled, saying, It is a ghost; and they cried out for fear.

And ye shall hear of wars and rumors of wars; see that ye be not troubled: for these things must needs come to pass; but the end is not yet.

And he took with him Peter and the two sons of Zebedee, and began to be sorrowful and sore troubled.