Considering the account of Zacchaeus (Luke 19:1-10), what was the most transformative aspect of his encounter with Jesus, moving beyond his initial curiosity to see Him?

A His public declaration of his wealth and social status, which garnered him respect from the community. B His physical act of climbing a tree, demonstrating his agility and eagerness to be noticed. C His immediate repentance and commitment to restitution, signifying a genuine change of heart and a desire to align his life with God's values. D His invitation to Jesus to dine at his home, which elevated his social standing and provided him with an opportunity to impress his neighbors.