Ra or Re was the ancient Egyptian deity of the Sun. By the Fifth Dynasty, in the 25th and 24th centuries BC, he had become one of the most important gods in ancient Egyptian religion, identified primarily with the noon-day sun. Ra ruled in all parts of the created world: the sky, the Earth, and the underworld. He was believed to have ruled as the first pharaoh of Ancient Egypt. He was the god of the sun, order, kings and the sky.

The Egyptian language or Ancient Egyptian is an extinct branch of the Afro-Asiatic languages that was spoken in ancient Egypt. It is known today from a large corpus of surviving texts, which were made accessible to the modern world following the decipherment of the ancient Egyptian scripts in the early 19th century. Egyptian is one of the earliest known written languages, first recorded in the hieroglyphic script in the late 4th millennium BC. It is also the longest-attested human language, with a written record spanning over 4,000 years. Its classical form is known as "Middle Egyptian." This was the vernacular of the Middle Kingdom of Egypt, and it remained the literary language of Egypt until the Roman period. By the time of classical antiquity, the spoken language had evolved into Demotic, and by the Roman era it had diversified into the Coptic dialects. These were eventually supplanted by Arabic after the Muslim conquest of Egypt, although Bohairic Coptic remains in use as the liturgical language of the Coptic Church.