The Hebrew chomah refers to a wall, especially a fortified city wall. It is one of the primary defenses of an ancient city, offering protection, defining boundaries, and serving as a symbol of civic identity and security.
Chomah appears throughout the Old Testament as both a literal structure and a rich theological metaphor. God promises to be a wall of fire around Jerusalem (Zechariah 2:5). The restoration of Jerusalem's walls under Nehemiah is one of the great revival narratives in Scripture. The walls of Jericho falling at the sound of the trumpets (Joshua 6) demonstrates that human fortifications are nothing before divine power. In the Song of Solomon 8:10, the beloved says 'I am a wall' — an image of virtue and resolution. God Himself is described as a wall of protection for His people (Isaiah 26:1).