John Chrysostom
These statements may initially seem unrelated to the previous ones, yet they are deeply intertwined. Christ aims to emphasize a singular foundational purpose and wishes to illustrate that John was aligned with Him, even if the situation, such as the inquiries from John's followers, seemed contradictory. Additionally, He affirms that no essential means for the salvation of the Jewish people was overlooked, just as the prophet asks concerning the vineyard, “What more could I have done for my vineyard that I have not done?” (Isaiah 5:4).