Theophylact of Ohrid — as excerpted in the Catena Aurea on Mark 15:38-41

“Again, God by the rending of the veil implied that the grace of the Holy Spirit goes away and is rent from the temple, so that the Holy of holies might be seen by all;e also that the temple will mourn amongst the Jews, when they shall deplore their calamities, and rend their clothes. This also is a figure of the living temple, that is, the body of Christ, in whose Passion His garment is torn, that is, His flesh. Again, it means another thing; for the flesh is the veil of our temple, that is, of our mind. But the power of the flesh is torn in the Passion of Christ, from the top to the bottom, that is, from Adam even down to the latest man; for also Adam was made whole by the Passion of Christ, and his flesh does not remain under the curse, nor does it deserve corruption, but we all are gifted with incorruption. And when the centurion who stood over against him saw. He who commands a hundred soldiers is called a centurion. But seeing that He died with such power as the Lord, he wondered and confessed.”