https://www.btstories.com/handwriting-on-the-wall/

King Belshazzar was the grandson of Nebuchadnezzar. He decided to have a feast with a thousand Babylonian nobles. He sent for the golden cups the Babylon army had taken from the Temple of God in Jerusalem. They were used to drink in honor of their many gods.

Suddenly … the fingers of a man’s hand appeared near a wall that was well lit by lamps. As Belshazzar watched, the fingers started writing on the wall. This made the king so terrified that he shook with fear.