What does the Bible say about Jesus' willingness to suffer for us?

In John 18:4, we see Jesus displaying a remarkable voluntariness regarding His suffering for mankind. His decision to confront His impending anguish was not born of ignorance; He was fully aware of the harsh realities outlined in the covenant of redemption. Every moment of His life, from the cradle to the cross, served to illustrate His unwavering love for sinners, despite the certainty of pain and betrayal awaiting Him. His journey was a conscious act of love that ultimately led to His sacrificial death, marking the core of His mission as the Redeemer.

Moreover, Jesus did not regret His choice to redeem humanity. Unlike God, who expressed regret for creating humanity due to their corruption, there is no instance recorded where Jesus regretted His undertaking to save mankind. Each act He performed leading up to His crucifixion was steeped in love, demonstrating that He prioritized the salvation of humanity over His own life. His silence amidst mockery and scorn reflected His commitment to a greater purpose, showing that He chose to suffer for our sins, not His own, thereby fully embodying the concept of sacrificial love.