John 13:20 & 34-35

"I tell you the truth, whoever accepts anyone I send accepts me; and whoever accepts me accepts the one who sent me." - John 13:20

-

"A new command I give you: Love one another. As I have loved you, so you must love one another. By this all men will know that you are my disciples, if you love one another." - John 13:34-35

John 12:25-26

[Jesus said], "The man who loves his life will lose it, while the man who hates his life in this world will keep it for eternal life. Whoever serves me must follow me; and where I am, my servant also will be. My Father will honor the one who serves me." - John 12:25-26