John 20:29-31 KJV

[29] Jesus saith unto him, Thomas, because thou hast seen me, thou hast believed: blessed are they that have not seen, and yet have believed. [30] And many other signs truly did Jesus in the presence of his disciples, which are not written in this book: [31] 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.