ELI5: Explain Like I'm 5

Diversity in early Christian theology

Okay kiddo, do you know what Christianity is? It's a religion that believes in Jesus Christ as the son of God. Now, back in the early days of Christianity, there were a lot of different ideas about what it meant to follow Jesus. This is because people had different backgrounds, cultures, and beliefs before they became Christian.

Some people thought that following Jesus meant you had to follow Jewish laws, like not eating certain foods or keeping the Sabbath holy. Others believed that Jesus came to bring a new law and that these old Jewish laws weren't important anymore.

There were also different ideas about who Jesus was. Some people thought he was just a great teacher, while others believed he was God himself. Some thought that Jesus was only human and not divine at all.

These differences in belief led to different groups of Christians, known as sects. Some of these sects had very different ideas about Jesus and what it meant to be a Christian.

For example, the Gnostics believed that secret knowledge was needed to understand God, and this knowledge was only available to certain people. The Ebionites believed that Jesus was just a human prophet, while the Marcionites believed that the God of the Old Testament was evil and that Jesus came to bring a new, better God.

Despite all these differences, early Christians still felt like they were part of the same religion. They all believed in Jesus Christ in some way, and they were all trying to follow his teachings. It took many years of debate and discussion to come up with agreed-upon beliefs and doctrines that unified all these different Christians under one umbrella.