and fold the towel when you’re done.
In Jesus’ time, when a carpenter completed a piece of work, it was fairly common practice for him to wash his hands and then dry them on a linen cloth, which he would leave neatly folded on top of the finished item. It was a way of letting anyone who inspected the object know that it was complete. Jesus was a carpenter, so would almost certainly have been shown this little ritual by his (earthly) father, Joseph.
On the day of resurrection, after Mary had called Peter and John to Jesus’ open tomb, they saw in it that although most of the grave clothes were left where they dropped, the cloth that had covered Jesus’ head in death had been left in its place where his head would have rested.
I wonder if this might have been a sign that Jesus himself was now complete, the finished article? Now he was ready to go to his Father? Maybe his crucifixion wasn’t only to take away the world’s sins, perhaps it was also the last aspect of humanity that Jesus had to experience for God to comprehend the full complexity of his creations and what death means to mankind.
If the folded head cloth was meant as a message, would any of the remaining 11 disciples discern it’s meaning. Five of the disciples’ occupations, before becoming followers, were unknown so one might have been a carpenter. Peter, who saw the folded head covering, had been a fisherman so probably wouldn’t have guessed its significance.
There were also up to five women who visited the tomb, including Mary Magdalene and Mary the mother of James. Even if one of these women had guessed the significance, if any, of the head cloth remaining in its place, would the men give credence to such insight, given women’s place in that society?
I think the act of leaving the head cloth in place, neatly folded might be a metaphor with Jesus’ former carpentry profession; a sign of His completeness and readiness to go home to His, and our, Father.