Asalam O Alikum,
I am from Naqshbandi Shazli silsala. I saw a dream in which some Bazurg (aged pious person) gives me date on hand the date changes to a stone of square shape and then again changes back to date.
I was only able to see the hand of the person. Which was very heavy and white, clothes on his arm were heavy too.
Wa Alaykum as Salaam,
This dream can mean that you are going to do some spiritual zikr then you stop doing it then you pick up the zikr again.
And Allah (jj) knows best.