What is the significance of 'Let there be light' in the context of salvation?

The command 'Let there be light' found in Genesis 1:3 symbolizes the divine action that brings order from chaos and light to darkness. In a spiritual sense, this reflects the moment of salvation when God shines His light into the hearts of sinners. 2 Corinthians 4:6 states, 'For God, who commanded the light to shine out of darkness, hath shined in our hearts.' This declaration signifies that just as God initiated creation by commanding light to exist, He also proactively illuminates the hearts of His elect with the knowledge of His glory through Christ. This underscores the idea that salvation is entirely a work of God, initiated by His sovereign will and grace.