After Jesus performs his first miracle of turning the water into wine at the wedding feast, he pours the wine into what appears to be a plastic cup (to help us see the color of what was water). Actually, colorless glass has been around since approximately the 9th century BC.
Jesus is shown wearing a scarlet robe when he was presented by Pilate to the people despite the fact that he wore purple in the Gospel of Mark and John and scarlet in Matthew.
John 7: 31-32 says ""When the Messiah comes, will he perform more miracles than this man has?" The Pharisees heard the crowd whispering these things about Jesus..." but in the film, a man shouts the line instead of whispering while the narration says "The crowd whispering..."