why we should love one another?

have you think so?
must have!, for example, there is someone who we hate .. he was the unfortunate .., then your school announces that we will contribute ..
The first thing we think about 'why should I have to give this donation to him? whether I am giving this donation he would be good with me?
Do you know why God gave us the command to love one another?
answer: because He has loved us first!
He even gave their lives for us!
we are Christians, we should love one another! forgive!
Would you to change?
to become like Jesus?
to get into heaven?
Let us forgive! love!
as his word "Love your neighbor!"

This only can I say, thank you for your attention:)