What does the stone in Zechariah 3 represent?

In Zechariah 3:9, the stone laid before Joshua signifies Christ as the cornerstone of the salvific plan of God. This stone, which is further described with seven eyes, denotes Christ's omniscience and the completeness of His redemptive work. The foundation laid by God emphasizes that salvation is built upon Christ alone, as articulated in 1 Corinthians 3:11, where it states that no other foundation can be laid than that which is Jesus Christ. This imagery also connects to Peter’s recognition of Christ as the living stone in 1 Peter 2, affirming that believers are built up as a spiritual house on this solid foundation. The stone illustrates Christ’s strength, stability, and the assurance of our hope as we trust in Him.