What is the ruling on remaining with a husband who forces his wife to cheat in order to obtain government aid, claiming that the money is permissible because it comes from a "disbelieving and unjust" government, and is the wife considered a partner in sin if she continues in this while being displeased?

It is not permissible for a person to receive aid from the state unless the required conditions are met. Deception by stating anything contrary to the truth is not allowed, as this is a forbidden trickery and consuming wealth unjustly. The wealth of a non-belligerent disbeliever is as sacred as that of a Muslim. Muslims should be role models in fulfilling covenants. Polygyny is permissible if financial and physical ability are available, and there is no fear of injustice. If a person has special circumstances, he should consult scholars in his country directly.