It's not me talking.
Catechism of the Catholic Church wrote:The Sunday obligation
2180 The precept of the Church specifies the law of the Lord more precisely: "On Sundays and other holy days of obligation the faithful
are bound to participate in the Mass...
2181 The Sunday Eucharist is the foundation and confirmation of all Christian practice. For this reason the faithful are
obliged to participate in the Eucharist on days of obligation, unless excused for a serious reason (for example, illness, the care of infants) or dispensed by their own pastor.119
Those who deliberately fail in this obligation commit a grave sin.2182 Participation in the communal celebration of the Sunday Eucharist is a testimony of belonging and of being faithful to Christ and to his Church. The faithful give witness by this to their communion in faith and charity. Together they testify to God's holiness and their hope of salvation. They strengthen one another under the guidance of the Holy Spirit.
(emphasis mine)
http://www.scborromeo.org/ccc/p3s2c1a3.htm
So yes, you do have to go to mass as a Catholic. Unless you pick and choose which doctrines you are and aren't comfortable with, in which case you aren't really a fully believing Catholic. And yes, the details of faith
do matter. Not because the Church is an evil, micromanaging institution which bosses you around but because
it is how Christ wants Catholics to live. I am not repeating a new idea, this has been around since the beginning of the Church. The fact that it is annoying to you that people tell you that you aren't going to mass enough doesn't change the fact that it is the Truth of their faith.
The farther you are from God's plan (God wanting you to go to Mass as proclaimed by His Church), the less human you are by default of not acting as a human being should. Philosophy 101: Beings are the most happy when they live in perfect accordance to their nature. Sin is a degradation, a corruption, of human nature and living a good life is really just being human (I am quoting my theology book here!). So really, not living in accordance to God's plan and not going to mass only hurts yourself. And I am going to guarantee you that the person who goes to mass twice a week, in almost every case, is going to be closer to God than the person who cares so little for Him that they don't even bother going to visit Him in the form of Mass. Again, this isn't me talking just my Church, whose doctrines come from Christ.
There are many considerations and clarifications that I would love to elaborate on as they will probably cause confusion, but I'll just answer any questions as they come along I suppose...
Peace of Christ to all.
