Catena Aurea on Luke 9:23–27: A Greek expositor

He rightly joins these two, Let him deny himself, and let him take up his cross, for as he who is prepared to ascend the cross conceives in his mind the intention of death, and so goes on thinking to have no more part in this life, so he who is willing to follow our Lord, ought first to deny himself, and so take up his cross, that his will may be ready to endure every calamity.