'Shut' in the Bible

My God has sent his angel, and has shut the lions' mouths, and they have not hurt me; because as before him innocence was found in me; and also before you, O king, have I done no hurt.

But you, Daniel, shut up the words, and seal the book, even to the time of the end: many shall run back and forth, and knowledge shall be increased."

He said, Go your way, Daniel; for the words are shut up and sealed until the time of the end.