Isaiah 19:21

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.

Yahweh shall be known to Egypt, and the Egyptians shall know Yahweh in that day; yes, they shall worship with sacrifice and offering, and shall vow a vow to Yahweh, and shall perform it.

And Jehovah shall be known to Egypt, and the Egyptians shall know Jehovah in that day; yea, they shall worship with sacrifice and oblation, and shall vow a vow unto Jehovah, and shall perform it.

And known hath been Jehovah to Egypt, And the Egyptians have known Jehovah in that day, And done sacrifice and present, And vowed a vow to Jehovah, and completed `it'.

The LORD will make Himself known to Egypt, and on that day Egypt will acknowledge the LORD. They will worship with sacrifices and offerings; they will make vows to the LORD and fulfill them.