How do we know that God seeks and saves the lost?

The assurance that God seeks and saves the lost is vividly expressed in Luke 19:10, where Jesus declares, 'For the Son of Man has come to seek and to save that which was lost.' This indicates that the initiative of salvation lies with God, who pursues sinners rather than waiting for them to come to Him. The story of Zacchaeus exemplifies this divine pursuit; despite Zacchaeus's status as a sinner and a publican, Christ called him by name and chose to abide in his house, demonstrating that salvation is rooted in God's grace and mercy.