God is number one in my life.
God is believed to be the Supreme Being 
I am a new believer. Can you tell me more?
The first recordings that survive of monotheistic conceptions of God, are from the Hellenistic period.
How long ago was that?
The Hellenistic period covers the period of Mediterranean history between the death of Alexander the Great in 323 BC and the emergence of the Roman Empire as signified by the Battle of Actium in 31 BC 
Wow! That is old. Is that when the Bible was made?
It was believed to be written in the Early Middle Ages and the Byzantine era.
Are there any pictures from then?
the 3rd millennium BC. Pebble mosaics were made in Tiryns in Mycenean Greece; mosaics with patterns and pictures became widespread in classical times, both in Ancient Greece and Ancient Rome. Early Christian basilicas from the 4th century onwards were decorated with wall and ceiling mosaics. Mosaic art flourished in the Byzantine Empire from the 6th to the 15th centuries; that tradition was adopted by the Norman Kingdom of Sicily in the 12th century, by the eastern-influenced Republic of Venice, and among the Rus in Ukraine. Mosaic fell out of
being, the monistic , that which we cannot understand; and so on.
The first recordings that survive of monotheistic conceptions of God, borne out of henotheism and (mostly in Eastern religions) monism, are from the Hellenistic period. Of the many objects and entities that religions and other belief systems across the ages have labeled as divine, the one criterion they share is their acknowledgment as divine by a group or groups of human beings.
Hellenistic philosophy and religion.
Hellenistic philosophy and religion Aristotelianism.
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