What does the raising of the brazen serpent represent in the context of salvation?

The account of the brazen serpent, as recounted in Numbers 21, serves as a profound type of Christ. When the Israelites were bitten by venomous serpents as a judgment from God, they were instructed to look at the brazen serpent set on a pole for healing. This act of looking was a demonstration of faith akin to looking to Christ for salvation. In John 3:14-15, Jesus draws this parallel, indicating that His crucifixion fulfills the symbolism of the brazen serpent. Both acts point to God's provision for salvation and emphasize the importance of faith in that provision.