All i know is the painting is called "The last supper."
The human mind immediately may try to put them into categories or illustrate what they are about in their head.
Answer:
Muslims believe that the Quran was verbally revealed from God to Muhammad through the angel Gabriel gradually over a period of approximately 23 years, beginning on 22 December 609 CE, when Muhammad was 40, and concluding in 632 CE, the year of his death.