I was discussing with someone why the current model of the church isn’t following the early church model and have been formulating a coherent thought about it ever since.
Why aren’t Christians over in war torn countries trying to help? Short answer, we are! There are missionaries from many different organizations who have gone to help the orphans and others. When there is a disaster, Christian organizations are some of the first to respond. In countries like Haiti, organizations have set up permanent residence and are helping on a daily basis, often with no intent to convert but only to offer medical assistance. We don’t hear about these organizations often because they aren’t sensational.
Second answer is this, not all people in the early church or the current model are called to over seas mission. Those who are are talked about in their churches circles and written about in books. Those who stay behind and fund these endeavors are often not talked about at all unless their contribution is huge and considered newsworthy by the sensational new media. Even in the early church there were more who were converted and did mission work in their own towns than left and traveled to convert others. Look at Dorcas, Priscilla and Aquila, Peter’s mother in law and many others. Paul was constantly writing to churches he started and why would he bother if every convert was out on the road prosthelytizing? Some people have to stay home and minister to their own community.
Communal living was a big part of the early church and frankly, the church has to grow with the culture in which it thrives. This communal living may work in countries other than the USA but here, where I live and now, when I live, culture is not at all like what it was when Jesus and his followers started the first group of Christians. (Also remember that people were worshiping God, the same God, long before we were called Christians. Now I am no theologian but just these few insights have changed the way I look at the Bible and its description of how the church should look. However, this should not detract from the message of the Bible and Christianity. We are to spread the message of God’s Love. How that looks and is accomplished is a matter of semantics.