The final desecration and humiliation of the Jews and Jerusalem during the tribulation period just before the return of Christ.
There is another possible outcome. They could ask God for forgiveness and obey all the things He has asked them to do.
Here is a list oif a few of the things He has asked them to do-----
(Deu 24:19 KJV) When thou cuttest down thine harvest in thy field, and hast forgot a sheaf in the field, thou shalt not go again to fetch it: it shall be for the
stranger, for the fatherless, and for the widow: that the LORD thy God may bless thee in all the work of thine hands.
(Deu 24:20 KJV) When thou beatest thine olive tree, thou shalt not go over the boughs again: it shall be for the
stranger, for the fatherless, and for the widow.
(Deu 24:21 KJV) When thou gatherest the grapes of thy vineyard, thou shalt not glean it afterward: it shall be for the
stranger, for the fatherless, and for the widow.
(Jer 7:6 KJV) If ye oppress not the
stranger, the fatherless, and the widow, and shed not innocent blood in this place, neither walk after other gods to your hurt:
(Jer 22:3 KJV) Thus saith the LORD; Execute ye judgment and righteousness, and deliver the spoiled out of the hand of the oppressor: and do no wrong, do no violence to the
stranger, the fatherless, nor the widow, neither shed innocent blood in this place.
(Ezek 22:7 KJV) In thee have they set light by father and mother: in the midst of thee have they dealt by oppression with the
stranger: in thee have they vexed the fatherless and the widow.
(Zec 7:10 KJV) And oppress not the widow, nor the fatherless, the
stranger, nor the poor; and let none of you imagine evil against his brother in your heart.
(Exo 22:21 KJV) Thou shalt neither vex a
stranger, nor oppress him: for ye were strangers in the land of Egypt.
(Exo 23:9 KJV) Also thou shalt not oppress a
stranger: for ye know the heart of a stranger,
seeing ye were strangers in the land of Egypt.
(Lev 19:34 KJV) But the
stranger that dwelleth with you shall be unto you as one born among you, and thou shalt love him as thyself; for ye were strangers in the land of Egypt: I am the LORD your God.
(Lev 25:35 KJV) And if thy brother be waxen poor, and fallen in decay with thee; then thou shalt relieve him: yea, though he be a
stranger, or a sojourner; that he may live with thee.
(Deu 1:16 KJV) And I charged your judges at that time, saying, Hear the causes between your brethren, and judge righteously between every man and his brother, and the
stranger that is with him.
(Deu 10:18 KJV) He doth execute the judgment of the fatherless and widow, and loveth the
stranger, in giving him food and raiment.
(Deu 10:19 KJV) Love ye therefore the
stranger: for ye were strangers in the land of Egypt.
If they do the above I truly believe God would forgive them for their past indiscretions and welcome them with open arms. And as a result peace would begin to envelope the world putting an end to wars.