Hymn Lyrics Search - Name That Hymn

Trying to reconnect with a song, maybe from the 70's or 80's. Not technically a hymn. Some of the words are, " Blessed are those who have not seen and yet believed." Was sung by my husband as a solo.

Hi Janis,
Is this the song?

THOSE WHO HAVE NOT SEEN
https://www.youtube.com/watch?v=1RdzjimpVBk

See from His head, His hands, and His feet
Sorrow and love flow mingled down
Did e're such love and sorrow meet
Or thorns compose so rich a crown

I’ve never seen You but I believe You
Blessed are those who have not seen and yet believe

I have my doubts but You have my heart
Walk with me, Jesus, through the dark
I carry these wounds, this heavy I feel
But just say the word and I'll be healed

I've never seen You but I believe You
Blessed are those who have not seen and yet believe

I've never seen You but I believe You
Blessed are those who have not seen and yet believe

My Lord, my God, my Lord, my God, I believe in You
My Lord, my God, my Lord, my God, I believe in You
My Lord, my God, my Lord, my God, I believe in You
My Lord, my God, my Lord, my God, I believe in You

I've never seen You but I believe You
Blessed are those who have not seen
I've never seen You but I believe You
Blessed are those who have not seen and yet believe
Blessed are those who have not seen and yet believe