I think Evangelical Protestant churches are the closest thing to the Early Church personally.
Just read what Paul wrote in 1 Corinthians 14:23:
23 Therefore if the whole church assembles together and all speak in tongues, and ungifted men or unbelievers enter, will they not say that you are mad?
24 But if all prophesy, and an unbeliever or an ungifted man enters, he is convicted by all, he is called to account by all;
25 the secrets of his heart are disclosed; and so he will fall on his face and worship God, declaring that God is certainly among you.
In fact alot of Chapter 14 is very similar to what you’d find in a Pentacostal church these days - though I personally believe the gift of tongues has ceased, and am not a Pentacostal.
Re: Mass
The Mass is very nice, but it’s something that developed slowly over 200 years, and didn’t really hit it’s peak until Christianity became legalized in Rome.
If you look again at Corinthians, Paul chastizes the Corinthians in ch. 11 for getting drunk off the wine and eating too much bread - he asks them can’t they eat at home?
This implies that ‘Communion wafers’ weren’t even heard of, but rather indicates that actual loaves of bread were broken and the Eucharist was a ‘meal’.
Interesting.
All in all if I had to choose between Catholic Mass and a Protestant Sermon, I’d say “why not both?”
I think Mass is great because it’s very nice, but I also question how ‘changed’ its participants are when they leave church on a sunday.
When a Protestant leaves church, he should be thinking about what he’s learnt and how to apply it to his life, to be more like Christ.
Although I’ve only been to a few Masses, the readings and homily are very short, and most people seem to be waiting for the Eucharist.
I think both together would be great personally, have the mass, then the sermon.
God Bless,
Rev