And the vision of all will be to you like the words of a sealed book, which, when they have given it to someone who knows how to read, they will say, "Read this," but he will respond, "I cannot; for it has been sealed.
Other versions
King James Version
And the vision of all is become unto you as the words of a book that is sealed, which men deliver to one that is learned, saying, Read this, I pray thee: and he saith, I cannot; for it is sealed: English Standard Version
And the vision of all this has become to you like the words of a book that is sealed. When men give it to one who can read, saying, "Read this," he says, "I cannot, for it is sealed."New International Version
For you this whole vision is nothing but words sealed in a scroll. And if you give the scroll to someone who can read, and say to him, "Read this, please," he will answer, "I can't; it is sealed."