Victory over the world
1If we believe that Jesus is truly Christ, we are God's children. Everyone who loves the Father will also love his children. 2If we love and obey God, we know that we will love his children. 3We show our love for God by obeying his commandments, and they are not hard to follow.
4Every child of God can defeat the world, and our faith is what gives us this victory. 5No one can defeat the world without having faith in Jesus as the Son of God.
Who Jesus is
6Water and blood came out from the side of Jesus Christ. It wasn't just water, but water and blood. The Spirit tells about this, because the Spirit is truthful. 7In fact, there are three who tell about it. 8They are the Spirit, the water, and the blood, and they all agree.
9We believe what people tell us. But we can trust what God says even more, and God is the one who has spoken about his Son. 10If we have faith in God's Son, we have believed what God has said. But if we don't believe what God has said about his Son, it is the same as calling God a liar. 11God has also said that he gave us eternal life and that this life comes to us from his Son. 12And so, if we have God's Son, we have this life. But if we don't have the Son, we don't have this life.
Knowing about eternal life
13All of you have faith in the Son of God, and I have written to let you know that you have eternal life. 14We are certain that God will hear our prayers when we ask for what pleases him. 15And if we know that God listens when we pray, we are sure that our prayers have already been answered.
16Suppose you see one of our people commit a sin that isn't a deadly sin. You can pray, and that person will be given eternal life. But the sin must not be one that is deadly. 17Everything that is wrong is sin, but not all sins are deadly.
18We are sure that God's children do not keep on sinning. God's own Son protects them, and the devil cannot harm them.
19We are certain that we come from God and that the rest of the world is under the power of the devil.
20We know that Jesus Christ the Son of God has come and has shown us the true God. And because of Jesus, we now belong to the true God who gives eternal life.
21Children, you must stay away from idols.