The Hebrew name Bavel (Babylon) derives from the Akkadian Bab-ilim meaning 'gate of the gods,' but the Hebrew Bible interprets it through the root balal (to confuse/mix), linking it to the Tower of Babel and the confusion of languages. Babylon became the great symbol of human pride and anti-God civilization throughout Scripture.
Babylon functions as the paradigmatic anti-kingdom in Scripture — from Genesis 11 (Babel) through the prophets (Isaiah 13-14, 47; Jeremiah 50-51) to Revelation (chapters 17-18). The 'spirit of Babylon' represents human civilization organized apart from God, worshipping its own achievements, enslaving God's people, and ultimately facing divine judgment. The fall of historical Babylon in 539 BC prefigures the final fall of 'Babylon the Great' in Revelation — the ultimate collapse of all that stands against the Kingdom of God.