And Herod and Pilate became friends with each other that very day, for before this they had been hostile toward one another. Bible

“friends.” Pilate and Herod Antipas had been hostile to each other, deeply disliking one another. Herod had even sent a letter about Pilate to the Roman Emperor Tiberias about his not respecting Jewish customs (see commentary on Matthew 27:2; “Pilate”) Pilate’s sending Jesus to Herod, even though Pilate could have tried the case himself, was viewed by Herod as a personal and professional courtesy, both in recognizing his rank as Tetrarch of Galilee, but also in allowing him to see Jesus, something that Pilate likely knew Herod wanted.

Commentary for: Luke 23:12