Why is Christ referred to as the ladder in Jacob's dream?

In Jacob's dream, the ladder serves as a symbol of Jesus Christ, who bridges the gap between heaven and earth. Just as the angels ascended and descended on the ladder, believers access the throne of grace through Christ alone. In John 1:51, Jesus refers to Himself as the ladder when He tells Nathanael that he will see heaven open and angels ascending and descending upon the Son of Man. This affirms that Christ is the means through which redemption and access to God are granted, exemplifying the grace that allows sinners to be reconciled to a holy God.