Isaiah 29:11-15

The entire vision will be to you like the words of a sealed book, which, when they give it to the one who is literate, saying, “Please read this,” he will say, “I cannot, because it is sealed.”

Then the book will be given to the one who is illiterate, saying, “Please read this.” And he will say, “I cannot read.”

Then the Lord said, “Because this people approaches Me with their words And honors Me with their lips, But their heart is far away from Me, And their reverence for Me consists of the commandment of men that is taught;

Therefore behold, I will once again deal marvelously with this people, wondrously marvelous; And the wisdom of their wise men will perish, And the understanding of their men who have understanding will be concealed.”

Woe to those who deeply hide their plans from the Lord, And whose deeds are done in a dark place, And they say, “Who sees us?” or “Who knows us?”