New Revised Standard Version
her first husband, who sent her away, is not permitted to take her again to be his wife after she has been defiled; for that would be abhorrent to the LORD, and you shall not bring guilt on the land that the LORD your God is giving you as a possession.

Contemporary English Version
Since she has slept with her second husband, she cannot marry her first husband again. Their marriage would pollute the land that the LORD your God is giving you, and he would be disgusted.

New American Bible
then her former husband, who dismissed her, may not again take her as his wife after she has become defiled. That would be an abomination before the LORD, and you shall not bring such guilt upon the land the LORD, your God, is giving you as a heritage.

Douay-Rheims Bible
The former husband cannot take her again to wife: because she is defiled, and is become abominable before the Lord: lest thou cause thy land to sin, which the Lord thy God shall give thee to possess.

The former husband cannot take her again to wife: because she is defiled, and is become abominable before the Lord: lest thou cause thy land to sin, which the Lord thy God shall give thee to possess.

Her former

Jeremiah 3:1 It is commonly said: If a man put away his wife, and she go from him, and marry another man, shall he return to her any more? shall not that woman be polluted, and defiled? but thou hast prostituted thyself to many lovers: nevertheless return to me, saith the Lord, and I will receive thee.

thou shalt

Leviticus 18:24-28 Defile not yourselves with any of these things with which all the nations have been defiled, which I will cast out before you, . . .

Joshua 22:17,18 Is it a small thing to you that you sinned with Beelphegor, and the stain of that crime remaineth in us to this day? and many of the people perished. . . .