John 15:10-13

If you keep My commandments, you will abide in My love, just as I have kept My Father’s commandments and abide in His love. “These things I have spoken to you, that My joy may remain in you, and that your joy may be full. This is My commandment, that you love one another as I have loved you. Greater love has no one than this, than to lay down one’s life for his friends.