Mark 15:20

(ubi sup.) It appears that Matthew and Mark here relate things which took place previously, not that they happened when Pilate had already delivered Him to be crucified. For John says that these things took place at Pilate's house; but that which follows, And when they had mocked him, they took off the purple from him, and put on him his own clothes, must be understood to have taken place last of all, when He was already being led to be crucified.

And they led him out to crucify him. And they compelled a certain passer-by, Simon of Cyrene, coming from the country, the father of Alexander and Rufus, to carry his cross. Simon seems to have been of great repute then, as his sons also are named as already known to all. But it must be avoided lest anyone thinks contrary to what John writes, that the Lord himself carried his cross; for the other evangelists relate that this Simon of Cyrene carried it.

Here Abel is brought out into the field by his brother, to be slain by him. Here Isaac comes forth with the wood, and Abraham with the ram caught in the thicket. Here also Joseph with the sheaf of which he dreamed, and the long robe steeped in blood. Here is Moses with the rod, and the serpent hanging on the wood. Here is the cluster of grapes, carried on a staff. Here is Elisha with the piece of wood sent to seek for the axe, which had sunk, and which swam to the wood; that is, mankind, which by the forbidden tree, fell down to hell, but by the wood of the cross of Christ, and by the baptism of water, swims to paradise.z Here is Jonah out of the wood of the ship sent down into the sea and into the whale's belly for three days.