Was Jesus crucified in the third hour or the sixth hour? Mark 15:25 (cf. John 19:14)

Even Luke's account includes this difference:

Mark 15:25 It was the third hour when they crucified Him. Luke 23:44 It was now about the sixth hour, and darkness came over all the land until the ninth hour.

English Standard Version of John 19:14--
Now it was the day of Preparation of the Passover. It was about the sixth hour. He said to the Jews, “Behold your King!”

Clarify • Share • Report • Asked December 27 2021 • Jack Gutknecht