Is it right or wrong for your parents o punish you when you disobey?
It is right/good.
That is how God designed the world to work, bad deeds deserve punishment.
What happens if you stop doing your homework every day for a month?
Bad grades/write up
What happens if your mom or dad drive to fast?
Ticket
What if you steal money from a store?
Jail
What if someone kills another person?
Prison for life/death penalty
Isaiah 53:5 ESV
But he was pierced for our transgressions; he was crushed for our iniquities; upon him was the chastisement that brought us peace, and with his wounds we are healed.