Believe in Jesus Christ
1 Everyone who believes that Jesus is God's Messiah has become a child of God. And if we love God, our Father, we will love his other children too. 2 How do we know that we love God's children? We know it when we love God and we do what he tells us to do. 3 Because, if we really love God, we will obey his commands. And those commands are not difficult for us to obey. 4 Because we have become God's children, we can live in a good way. We can refuse to live like people who belong to this world. We are able to win against the wrong ways of this world because we trust Jesus Christ. 5 It is only people who believe that Jesus is the Son of God who can do that. Only they can win against the wrong ways of this world.
6 Jesus Christ is the man that God sent into the world. John baptized Jesus in water. When Jesus died, his blood poured out. God showed that Jesus is his Son with the water and with the blood. It was not only with the water of Jesus' baptism. It was also with the blood of his death. God's Holy Spirit also shows us that Jesus is God's Son. The Holy Spirit always says what is true. 7 So there are three things that show us clearly that Jesus came from God. 8 Those things are the Holy Spirit, the water of Jesus' baptism and the blood of his death on the cross. These all show us the same thing, that Jesus came from God.
5:8When John baptized Jesus, God spoke from heaven. He said, ‘This is my Son.’ See Matthew 17:5; Mark 9:7; Luke 9:35. When Jesus died on the cross, he did that as a sacrifice to save us from our sins. His blood was the blood of a sacrifice offered to God.
9 We believe people who tell us about things that they know. So we can believe even more what God says. He has told us what is true about his Son. So we should believe his message.
10 Anyone who believes in Jesus, the Son of God, will know that what God says is true. But anyone who does not believe God is saying that God tells lies. He does not believe the message that God has told us clearly about his Son. 11 This is what God has told us: God has given us life with him that never ends. We receive this life when we believe in his Son, Jesus. 12 So whoever belongs to the Son has this true life. But anyone who does not belong to the Son of God does not have this true life.