Seems simple enough...............

If I then, the Lord and the Teacher, washed your feet, you also ought to wash one another's feet.
-John 13:14

But I say to you, love your enemies, and pray for those who persecute you.
-Mathew 5:44

This I command you, that you love one another.
-John 15:17

And He said to him, "You shall love the Lord your God with all your heart and with all your soul, and with all your mind.  This is the great and foremost commandment.  The second is like it, You shall love your neighbor as yourself."
-Mathew 22:37-39

And looking upon them, Jesus said to them, "With men, this is impossible, but with God all things are possible."
-Mathew 19:26

-The Holy Bible
New American Standard Version