'Shut' in the Bible

My God hath sent his angel, and hath shut the lions' mouths, that they have not hurt me: forasmuch as before him innocency was found in me; and also before thee, O king, have I done no hurt.

And the vision of the evening and the morning which was told is true: wherefore shut thou up the vision; for it shall be for many days.

But thou, O Daniel, shut up the words, and seal the book, even to the time of the end: many shall run to and fro, and knowledge shall be increased.