I have not heard this quote before. In searching for an answer I find that most use it to talk down organized religion, saying that religion was made by man not god. So, I guess my question is if God is bigger than religion, why do I need to be Catholic?
Look at Vatican II, actually, for an answer to this. Vatican II said that there are, in fact, “rays of truth” in non-Catholic religions, but that the Catholic Church represents the fullness of what it is that Christ wanted to reveal to the world. Through the sacraments, which were entrusted by Christ to the Church, we, as Catholics, have at our disposal many more tools to acheive salvation than any other religion provides.
Now, with that said, does this mean that God’s grace is
restricted to official members of the Catholic Church? Absolutely not. In this sense, God is
way bigger than religion. Yes, Christ dies to save everyone. Yes, at the end of the day, we ask Catholics believe that Christ is the one who will judge, regardless of religious affiliation while on our earthly pilgrimage. But does that mean that someone who doesn’t have a Catholic baptismal certificate can’t get into heaven? By no means.
Is this a good reason to leave the Church? NO! This is our home, this is where God does desire for his children to live and grow to love him. As I said before, the Catholic Church has many more tools at its disposal for cultivating a friendship with God than anyone else.