Wondering I am, Jesus called it the “Passover Meal”. And I will paraphrase here: the next time He will take part, it will be in The New Kingdom. He said something like this; when you do this, let it be in remembrance of me. Was it not a Passover Meal, it was not just crackers or wafers, or a sip of wine or grape juice. Passover has something to do with “when I see the blood I will pass over you”. The blood on the doorpost in Egypt . The blood of the Lamb [Jesus] on the cross. I will “Passover” you. Could that be a “Biblical Motif”? That cause for a meal and not a snack. IMO Who coin these words: “The Last Supper”, The Lord’s Supper”? I don’t see them in “The Bible”. A little extra credit for those who caught that little tidbit!