KJV: And the LORD shall be known to Egypt, and the Egyptians shall know the LORD in that day, and shall do sacrifice and oblation; yea, they shall vow a vow unto the LORD, and perform it.
NASB: Thus the LORD will make Himself known to Egypt, and the Egyptians will know the LORD in that day. They will even worship with sacrifice and offering, and will make a vow to the LORD and perform it.
KJV: 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:
NASB: 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, for it is sealed."
KJV: Woe unto them that seek deep to hide their counsel from the LORD, and their works are in the dark, and they say, Who seeth us? and who knoweth us?
NASB: 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?"