Seeing you have purified your souls in your obedience to the truth through the Spirit in sincere brotherly affection, love one another from the heart fervently:
And truly the message of the Gospel to those who have received it is that we are to love one another. Jesus said, "A new commandment I give unto you, that ye love one another, even as I have loved you. By this sign shall men know that you are my disciples, that you love one another" ( John 13:34-35 ).