- Her religion forbids her from marrying a non-Muslim. Her marriage is not recognized. Basically her religion says she is being sinful. If I go to her as a husband goes to a wife, am I being responsible for her sinning?
You are a Catholic and as a Catholic you do not believe in the teachings of Muhammad. If you were married in the Catholic Church, you are committing no sin. You are not bound by the teachings of Islam, and you never sin by going against the conventions of Islam. As Catholics, we believe Islam is false. Our faith is the religion that is most pleasing to the one God. Only the Catholic Church has the fullness of truth and saving doctrine. The Church teaches that the marital act is a beautiful gift from God that is to be shared by those who are united by the bonds of sacramental marriage. Don’t concern yourself if Islam falsely claims that you are sinful by doing what was commanded by God. Islam also claims that Christ was never crucified. You don’t believe this, so why should you believe
anything else they say?
- After the children God has sent us, she now wants to use contraception. Her religion does not forbid it. Can I go to her as a husband goes to a wife without sinning?
Using Artificial Contraception is wrong and is sinful. Read
Humane Vitae for an understanding of this issue:
vatican.va/holy_father/paul_vi/encyclicals/documents/hf_p-vi_enc_25071968_humanae-vitae_en.html
This Encyclical will spell out the teachings of the Catholic Church on this issue.
Also, you should be aware that the Church does allow the use of
Natural Family Planning as a method of spacing and regulating births. This method of preventing pregnancy is 99% effective and does not involve the use of any chemicals or physical objects. The Church approves of this form of birth control because it always remains open to the possibility of human life. You do not have to use Artificial Contraception because Natural Family Planning is just as effective and does not cause you to sin.
By using artificial contraception, you are sinning. If your wife uses artificial contraception and you sleep with her, you are participating in her sin. You participate in her sin by counsel, consent, and participation.