King James Version
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.English Standard Version
but these are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name.Catholic Public Domain Version
But these things have been written, so that you may believe that Jesus is the Christ, the Son of God, and so that, in believing, you may have life in his name