Christianity teaches that we ought to "love our neighbors as ourselves" and treat them as we ourselves would like to be treated.
It says to love your enemies Matthew 5:44. No, you don't have to like them but you need to be kind.
The golden rule teaches us to treat others the way we want to be treated. It promotes empathy, compassion, and respect for others by encouraging us to act with kindness and consideration towards one another.
Absolutely nothing.
Reservation
To be good and love others before you love yourself
Christianity teaches us the values of being humans, and to give what you can to other. In this case, spending money on necessities more than pleasures, and donating (occasionally) to those who need it the most.
He told us to "Love others as well as you love yourself." (Mark 12:31)
By loving us and commanding us to love each other, (John 13.34) Jesus Christ shows us all mercy. He give us peace. He teaches us love without compromise. We must show mercy where there is none. We need to give peace where it ought to be. We are to teach love without compromise as it should be.
Forgiveness is walking in Love,which is the fullfilling of the Law-Romans 13
He doesn't. The instruction was to love others as we love ourselves. No more and no less.
Our culture,etc... is in the way of muslims our religion our islam teach us to respect others
In the past, Christianity was much more strict with punishments, for example if someone were to sin the church would do something in return. Nowadays, we sin everyday and are priests coming to our houses to teach us a lesson... no.