This is misleading. The Church in the NT no longer has the power of the sword so we don't kill adulterers. Rather, we excommunicate them (assuming they are unrepentant). But Christians are permitted to be police officers or soldiers and this has always been the case. Only the anabaptist sect argued for complete pacifism in the seventeenth century.
That simply isn't true. We have no record pre 325AD of anyone supporting Christians going into the military. Literally not a single one. Before 175AD I would dare say no a single Christian was in the army. We know by about 250AD by Origen in Against Celsus that though some Christians were apart of the army due to conversion it was always best to leave if possible and to never use the sword. From Hippolytus, anyone who joined the army, committed an oath or used the sword if they were trapped in the army were banished from the church. They constantly quotes Isaiah 2:3-4 saying that Christians no longer waged physical wars but spiritual ones.
Early Christians on Violence
Here's some quotes on the issue.
Both of these are highly debatable.
Sure if you're a Messianic but I can't think of a scholar who would say that a majority of Christians kept the Sabbath after 70AD (you can get a quote if you think I'm wrong which I probably am) but 1st century history isn't my strongpoint. I would doubt there was a group of Christians keeping the Sabbath after 135AD after the revolt in Judea was put down. We also don't have a single early christian writing before 400AD of even supporting a Sabbath in any way shape or form. Apparently up to the 500s too but I've never read up to that time. We also know that many early christian in the 4th and 5th century such as the great historian Eusebius, Jerome and other lessor known figures critcised the upcoming Jewish followers of Jesus since they still kept the Sabbath and the OT laws such as dietary laws.
On the oaths, again I can only think of one person who supports oaths and that's Clement of Alexandria. I say supports oaths because the chap contradicts himself and says that oaths should never be allowed. Besides that, every other Christian who talks about oaths condemns them and we don't see the confusion that we see in Clement's quote.
Gentile Christians were not required to celebrate Yom Kippur but fasting was still important in the Christian life and remains so today.
Agreed but as we see in the Shepard of Hermas a 140-150AD Christian work considered scripture by many early christians, that a fasting was useless if not insulting to the Father and his Son if you still committed evil. Fasting from evil was the main emphasise rather than a simple food fast. Nevertheless they fasted on Wednesdays and Fridays according to sources like the Didache (late first century) to differentiate themselves from the Jews who fasted on Monday and Thursday. Interestingly, fasting was usually bread and water rather than nothing unless you think you can do it without(though the latter types of fasts did occur). Everyone fasted without food on the Friday and Saturday before Easter on Sunday in the West and something similar happened for the Christians in the East who celebrated the Resurrection on Passover.
We see the example of one church (Jerusalem) sharing possessions but don't find this example repeated in any other NT church except in an organized way through the deacons.
I can't comment on NT church since it's hard to interpret and my NT history is weak at best. We do know however that at least in the 2nd century if not beyond, practically every church shared all their possessions with each other. Be that literal stockpiles of possessions or going to one's house and getting something it varies. Eventually as churches grew bigger and bigger it became harder and harder, though they always tried to achieve this goal. Irenaeus, a mid to late 2nd century Christian hearer and follower of Polycarp; who was probably in turn the last bishop alive appointed by John the Apostle by his death in the 150s; was critical of tithing and said Christians share all possession rather than Jews who share some of their possessions and only their worst.
OT believers were also called to be circumcised in heart (Deuteronomy 10:12-17).
Ahh but we see in Ezekiel 36 that this will be the only thing that followers of God need and it will happen to every follower rather than just a select few (probably matching with the Day of the Lord in Joel 2.
I disagree. The NT relies heavily and quotes extensively from the OT. There is not 100% continuity. The appearance of Jesus did bring about a big shift. But the OT still applies as we filter its applications through the appearance of Christ.
Obviously the OT is important. 100%. In fact, we probably don't use it enough in my own opinion. What I am saying is the teachings of the Early church demonstrate that the teachings of Christ and the Apostles made them ascend the OT. Lets not forget that every appearance of God in the OT is Christ since no one has seen the Father.
Jason wants to say that when Proverbs celebrates wise stewardship and talks positively of wealth that this somehow does not apply to Christians because Jesus changed that. I can readily understand how Jesus made OT sacrifices obsolete. But I don't see how Jesus made wisdom teaches on wealth obsolete. That has yet to be argued for on this thread.
How would you interpret Luke 14:33 and the talk with the Rich Younger Ruler and Jesus? I'm not trying to catch you out. Now for the early church they took Luke 14:33 ridiculously seriously as well as the talks between that man and Jesus. Since they were closer to the culture, time and language of the NT as well as many of the writing being written by people who knew the Apostles I think we should take them seriously too.