The preparation of the passover - See the notes at Mark 15:42.
The sixth hour - Twelve o’clock noon. Mark says Mark 15:25 that it was the third hour. See the difficulty explained in the notes at that place.
Related Commentaries of John 19:14
John 19:14
14 And it was the preparation of the passover, and about the sixth hour: and he saith unto the Jews, Behold your King!