Okay kiddo, have you ever heard of the Zwijndrechtse Nieuwlichters?
No? Well, they were a group of people who lived in a town called Zwijndrecht a long time ago.
Now, these people believed in something called the "New Light." They thought that they found a new and better way to understand God, and they wanted everyone to follow their beliefs too.
But not everyone in the town agreed with them. Some people thought the Nieuwlichters were weird and didn't want to listen to them.
As time passed, the Nieuwlichters became more and more isolated from the rest of the town. They even started to create their own rules and ways of living that were different from everyone else's.
Because of all this, the Nieuwlichters became known as a separate group of people in Zwijndrecht, with their own beliefs and customs.
Does that make sense, kiddo?