In the Bible, God sets aside His redeemed people primarily to fellowship with Him and to glory Him by reflecting His character through His people in this world. God is glorified when His redeemed people show certain marks that remind the world about God and His kingdom. In this passage, we learn how sincere love for others and constantly fighting sin in our lives through repentance and overcoming temptation, are the ongoing marks of a true Christian.
Our culture paints a picture of love only in terms of sexual attraction and romantic feeling. But according to the Bible, love is more than a feeling. It is primarily an action, it speaks effectively through actions. In this passage, the Apostle Paul confronts our wrong and distorted notions of love.