I heard a story on one of Friday speeches from the masjid I usually goes to.
And I'm trying to share it my family.
I can't find it online by myself.
I'm sorry if I said something wrong cuz Im now writing from what I remembered.
The story is like this:
A swahabaah put a slave in a circle, gave him/her food, everything he/she needs, only thing he/she has to do it is not to go beyond the circle, at first he/she didn't. But later he/she was curious of what will happen if he/she did. Didn't cross but step on it, later step over a bit, later walk on the circle, later not even care and started going beyond. And later he/she was somehow punished or was taken action for it.
The person who gave that speech in the masjid was trying to explain how dunya with rules works and how i will be taken actions if I break the rules after dunya time.
If someone knows this story, please give me the source. Thank you.