John 8:57

Then said the Jews unto him, Thou art not yet fifty years old--"No inference can be drawn from this as to the age of our Lord at the time as man. Fifty years was with the Jews the completion of manhood" [ALFORD]. and hast thou seen Abraham?--He had said Abraham saw Him, as being his peculiar privilege. They give the opposite turn to it--"Hast Thou seen Abraham?" as an honor too great for Him to pretend to.

In this chapter we have, I. Christ's evading the snare which the Jews laid for him, in bringing to him a woman taken in adultery (Joh 8:1-11). II. Divers discourses or conferences of his with the Jews that cavilled at him, and sought occasion against him, and made every thing he said a matter of controversy. 1. Concerning his being the light of the world (Joh 8:12-20). 2. Concerning the ruin of the unbelieving Jews (Joh 8:21-30). 3. Concerning liberty and bondage (Joh 8:31-37). 4. Concerning his Father and their father (Joh 8:38-47). 5. Here is his discourse in answer to their blasphemous reproaches (Joh 8:48-50). 6. Concerning the immortality of believers (Joh 8:51-59). And in all this he endured the contradiction of sinners against himself.

8:57 You aren’t even fifty years old: The Jewish leaders misunderstood Jesus: He was talking about his divine pre-existence, not his physical age.