'Believing' in the Bible

However, to all who received him, those believing in his name, he gave authority to become God's children,

But there are some among you who don't believe..." - because Jesus knew from the beginning those who weren't believing, as well as the one who would betray him.

Now he said this about the Spirit, whom those who were believing in him were to receive, because the Spirit was not yet present and Jesus had not yet been glorified.

But these have been recorded so that you may believe that Jesus is the Messiah, the Son of God, and so that through believing you may have life in his name.