Dear friends, we should love each other, because love comes from God. The person who loves has become God's child. And so the person who loves knows God.
No person has ever seen God. But if we love each other, then God lives in us. If we love each other, then God's love has reached its goal--it is made perfect in us.
And so we know the love that God has for us. And we trust that love. God is love. The person who lives in love lives in God. And God lives in that person.
If God's love is made perfect in us, then we can be without fear on the day when God judges us. We will be without fear, because in this world we are like him (Christ or God).
Where {God's} love is, there is no fear. Why? Because God's perfect love takes away fear. It is {God's} punishment that makes a person fear. So {God's} love is not made perfect in the person who has fear.
If a person says, "I love God," but that person hates his brother or sister {in Christ}, then that person is a liar. That person can see his brother, but he hates him. So that person cannot love God, because he has never seen God!