Rewrite the following: John 20:30-31, "And many other signs truly did Jesus in the presence of his disciples, which are not written in this book: But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name."
According to the above Scripture, there were not just a few, but there were many signs done by Jesus. And the signs done by Jesus had a very specific purpose that's mentioned in the verse above; But these are written, that ye might believe that Jesus is the Christ, the Son of God. So they are written specifically with the intention that readers may believe that, first of all, Jesus is the Christ, the Son of God. And that by believing, the readers consequently may have life through his name.