4 her former husband who sent her away is not to take her again to be his wife, after she is defiled. For it is a hateful thing before Jehovah, and you shall not cause the land to sin which Jehovah your God is giving to you as an inheritance.
Deuteronomy 24:4 Cross References - LITV
Leviticus 18:24-28
24 Do not defile yourself with all these, for with all these the nations have been defiled, which I am casting out before you;
25 and the land is defiled, and I will visit its iniquity on it; and the land is vomiting out its inhabitants;
26 and you, you shall keep My statutes and My judgments, and shall not do any of all these disgusting acts; neither the native nor the alien who is staying in your midst.
27 For the men of the land who are before you have done all these disgusting things, and the land is defiled.
28 Do not do these lest the land vomit you out for your defiling it, as it has vomited out the nation that was before you.
Joshua 22:17-18
17 Is the iniquity of Peor too little for us, from which we have not been cleansed until this day? Yea, a plague came on the company of Jehovah;
18 that you turn away today from following after Jehovah? And it shall be that today you rebel against Jehovah, and tomorrow He shall be angry with all the company of Israel.
Jeremiah 3:1
1 They say, If a man puts away his wife, and she goes from him and will be for another man, will he return to her again? Would not that land be greatly defiled? But you play the harlot with many lovers; yet would you come back to Me, says Jehovah.?