Jesus came to complete Moses commands.
Christianity is developed by paul whih is a controversial subject..!
None of the apostle of god started teaching Christianity. It was by a man called Paul.
Christianity started with the teachings of Jesus Christ in the late 20s AD and early 30s AD.
It started spreading at the time of Christ and it is still spreading to this day.
Christianity started with the teachings of Jesus Christ and the missionary work of the apostles.
Christianity finds it's origins in Israel. This is where Jesus did most of he teachings, and where he was crucified. Also, the disciples started their ministry in Jerusalem.
Some believes started a church in Rome with no Apostle. Then Paul the Apostle wrote the Letter to the Romans (Romans) to help in their understanding since no Apostle was yet there. Paul later arrived.
After Christ's death when Peter decided to gather all followers of Jesus and to tell them to follow His teachings.
Christianity Started with John the Baptist. He spread Christianity through baptizing and preaching preparing for Jesus Christ's teachings. The whole thing that wraps it up is Jesus Christ's Resurrection.
The exact number of churches that the Apostle Paul started is not known, but he is associated with founding several churches in the Mediterranean region, including churches in Corinth, Ephesus, Philippi, and Thessalonica. These churches were established during his missionary journeys to spread the teachings of Christianity.
Christianity
According to tradition, Matthew the Apostle preached in Judea for 15 years before traveling to other regions to spread the teachings of Jesus.
Christianity started off as nothing more than a sect of Judaism, so many of the Jewish teachings also apply to Christianity, for example the ten commandments. However, since those who spread Christianity wanted lots of people to convert really quickly, they abolished some of the more outdated or strict rules (such as dietary restrictions), and obviously the peaceful teachings of Jesus emphasised. But apart from that, most of the laws and teachings are very similar.
Paul the apostle.