What does the Bible say about the mission of the Son of Man?

In Luke 19:10, Jesus, identifying himself as the Son of Man, clearly articulates his mission: 'For the Son of Man is come to seek and to save that which was lost.' This mission encompasses not only the physical act of seeking those lost in sin but also the spiritual reclamation of those chosen by God. He loves humanity and focuses his efforts on saving the elect who have been lost due to sin. Thus, this mission is rooted in God's sovereign grace, wherein the success of Christ’s purpose cannot be thwarted, for He seeks and saves effectively according to the Father's will.