What does the burning bush symbolize in the Gospel?

In the sermon, the burning bush is a powerful symbol of Christ himself. The bush is on fire but not consumed, representing how Christ took upon Himself the sins of His people without losing His holiness. This imagery illustrates that while God's holiness is a consuming fire, Christ, being God Himself, sustains the fire of divine wrath during His crucifixion, purging sin without being destroyed. This moment serves as a vivid picture of the dual nature of Christ - fully divine yet fully human - embodying the way through which our sin can be removed while still honoring God's holiness.