How blessed are those who have never seen Jesus and yet have believed!

Joh 20:27 Then he said to Thomas, Put out your finger, and see my hands; and put your hand here into my side: and be no longer in doubt but have belief.
Joh 20:28 And Thomas said in answer, My Lord and my God!
Joh 20:29 Jesus said to him, Because you have seen me you have belief: a blessing will be on those who have belief though they have not seen me!

A number of other signs Jesus did before his disciples which are not recorded. 1)Joh 20:30 And many other signs truly did Jesus in the presence of his disciples, which are not written in this book: KJV
But these are recorded, so that you may have faith that Jesus is the Christ, the Son of God, and so that, having this faith you may have life in his name. 2)Joh 20:31 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. KJV

References
1Joh 20:30 And many other signs truly did Jesus in the presence of his disciples, which are not written in this book: KJV
2Joh 20:31 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. KJV