New American Standard Bible (©1995)
If there is a man who takes his brother's wife, it is abhorrent; he has uncovered his brother's nakedness. They will be childless.

King James Bible (Cambridge Ed.)
And if a man shall take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness; they shall be childless.

International Standard Version (©2012)
"If a man takes his brother's wife, it's immoral. He has exposed his brother's nakedness. They'll be childless."

King James 2000 Bible (©2003)
And if a man shall take his brother's wife, it is an unclean thing: he has uncovered his brother's nakedness; they shall be childless.

American King James Version
And if a man shall take his brother's wife, it is an unclean thing: he has uncovered his brother's nakedness; they shall be childless.

American Standard Version
And if a man shall take his brother's wife, it is impurity: he hath uncovered his brother's nakedness; they shall be childless.

Douay-Rheims Bible
He that marrieth his brother's wife, doth an unlawful thing, he hath uncovered his brother's nakedness: they shall be without children.

Darby Bible Translation
And if a man take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness: they shall be childless.

English Revised Version
And if a man shall take his brother's wife, it is impurity: he hath uncovered his brother's nakedness; they shall be childless.

Webster's Bible Translation
And if a man shall take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness; they shall be childless.

World English Bible
"'If a man takes his brother's wife, it is an impurity: he has uncovered his brother's nakedness; they shall be childless.

Young's Literal Translation
And a man who taketh his brother's wife -- it is impurity; the nakedness of his brother he hath uncovered; childless they are.

Matthew 14:4 For John said unto him, It is not lawful for thee to have her.