They amazing details in the last supper that we as gentiles miss by not knowing the Jewish context. Let scripture and Jesus unfold this amazing symbolism in the last supper that we celebrate at communion before He was to go to the cross.
Jews for Jesus "Christ in the Passover" https://youtu.be/3Gjf1v6Xmhs?si=hyDuLyUsG89GqXdU
This will bring a proper context to John chapter 6 as well.