+J.M.J.
You should NEVER, NEVER marry a Protestant or anyone who is not a Traditional Catholic in a state of sanctifying grace. Such a marriage would never be blessed by the Lord God, and you would be putting your immortal soul in serious danger of damnation. Your Protestant wife will most likely pervert / weaken your Faith, and you may very well lose it. You have misused the glorious title of “Christian” above. While you refer to a Protestant as a “Christian,” she is in fact a heretic who has rejected Papal Infallibility, Transsubstantiation, the Immaculate Conception and Assumption of Our Lady, devotion to the Saints, the Priesthood, the place of Sacred Tradition, and many other INTEGRAL parts of true Christianity, namely the One, Holy, Catholic and Apostolic Church etc. and taken in its place all the Sola fide, Sola Scripture falsehoods. No one who “believes strongly in the Catholic Church and its [her] teachings” would do such a thing.
Despite what has been said above - YES, these are two religions : that which was founded by Jesus Christ, His Spotless Bride the Catholic Church - and the perverted heretical shoot-off founded by Martin Luther & company which shamefully and deceitfully calls itself “Christianity,” namely Protestantism.
Remember, outside the Church there is no salvation. There are no “levels” of Grace and Truth in different Protestant religions. It is either Truth or not, either the One True Church or not. You either scatter FOR our Blessed Redeemer or AGAINST Him.
Would you ever even think of bringing up children as Protestants, just to please your Protestant wife ? How shameful and cowardly ! Are we to please men (or women,) especially heretics in a state of mortal sin, or please Jesus Christ ? If you truly loved your wife, you would marry her only on the condition that she:
- leaves her false Protestant religion and embraces Traditional Catholicism
- agrees to raise your children in Catholic Tradition, including having as many children as God wills, teaching modesty, etc.
If you would so dare as to bow down to your wife in regard to salvation, the most important business of your life as St. Alphonsus says, what you are doing is not manly, not virtuous, and despicable in the sight of the Lord God. Doing this, and then bringing up children in Protestant error will earn them a definite place in Hell - and for you, right at the very bottom.
The Catholics who “believe strongly in the Church and her teachings” and then reject them are the ones burning the furthest down in the pit of Hell. They spit in the face of Jesus Christ, Who suffered and died for your salvation. And what about the children ? YOU WOULD BE TEACHING THEM LIES. Remember what Our Lord said
to those who led the little children astray - it would have been better to have had a millstone tied around your neck and cast into the sea, still never to have been born…
A marriage like you said would never be blessed by the Lord God or by the Catholic Church. It would be an abomination before His eyes. But remember, Our Lord wills you to be saved ! As a father, you DO need to ensure the salvation of your wife and children as well. If your Protestant fiancée is not willing to leave error, then it is not God’s Will for you to be married. Instead, look for a good Traditionalist Catholic woman, a woman of God and a true daughter of Mary. God will provide, and He will reward you with a special place in Heaven if you obey Him and do His Will. Speaking of which - Who better to ask for help in knowing and doing perfectly the Will of God than the Blessed Virgin Mary Herself ? Run to Her and ask Her for help ! She is Our Mother of Perpetual Help and She WILL help you and all who invoke Her !