How does seeing the Son lead to belief?

In John 6:40, Jesus teaches that everyone who sees the Son and believes in Him will have everlasting life. This 'seeing' is not a physical sight but a spiritual revelation granted by God. When a person sees Christ for who He truly is—as the Son of God and Savior—they are enabled to believe in Him. This belief is not merely intellectual assent but a heart response that recognizes Christ as the sole source of salvation. Therefore, the process of seeing the Son includes the work of God in teaching and opening one’s eyes to recognize the truth of Christ's divinity and His redemptive work.