Yes, a woman can annul (cancel) her marriage in one single, easy step [satire incoming]:
Just get captured in battle.
When a woman is captured in battle by Muslims, her marriage is immediately annulled/canceled, and she then becomes the sex slave of the Muslims that captured her.
Quran 4:24 – right hands possess
That’s it. Just get captured. It’s found right there in the Quran. Adultery is prohibited, except for women prisoners of war, even if she is married.
“And [also prohibited to you are all] married women except those your right hands possess” (Quran 4:24).
Muslims, imagine if an unbelieving man (maybe even a Jew or Christian) overtook your people in battle. He captured your wife, and then declared her marriage with you was no longer valid, and now she was free for him to use her. for his pleasure What would you think?
And yet somehow this the faith you serve? Please, Muslim friend, can something like this truly be of God?