We do not know what sort of early education Saint Aristion received, nor where he studied, but it did not satisfy his search for the truth. A ten-year-old boy who lived in the same town, the future martyr Anthony, showed him the path which led to the truth. Anthony instructed him in the true Faith, and Aristion increased in piety and zeal for God.
It is significant that Anthony, despite the constant fear of persecution, exile and even danger to his own life, was not just a member of the local church, but also preached the Faith to others. It is certain that Aristion prayed for his young friend and remembered his courage and strength, for Anthony’s efforts to bring Aristion to the saving Faith had born fruit and were not in vain. Not only did Anthony give himself to the Church through his martyrdom at the age of twenty, he also gave it another saint and martyr: Saint Aristion
Years later, Saint Aristion was consecrated bishop for Isso in Cilicia, which is found in lesser Alexandria. He was a good shepherd to his flock, and cared diligently for their souls.
One day the ruler of Alexandria had Saint Aristion arrested because he was a Christian. Although he was placed on public trial, the holy bishop was calm and showed no fear. His whole demeanor made the Roman eparch realize that it would not easy to deal with this man who stood before him. He tried to turn Aristion from Christ through flattery and promises of reward, but the saint stood firm. Seeing that his words had no effect on the bishop, he threatened him with fierce tortures. He was not influenced by these threats, however.
Saint Aristion stood before the eparch and his counselors, gazing at them with love and concern for their salvation. Even in his weakness, this captive was stronger than his captors, and he refused to offer sacrifice to the pagan gods.
Before a multitude of idolaters, Saint Aristion spoke of the Triune God, by Whom all things were created. He also told them about the Incarnation of the Lord Jesus Christ, which was accomplished through God’s saving dispensation. He explained that Christ brings salvation to fallen man, thereby giving him another chance to attain the true purpose of his life—theosis.
“How poor these soulless statues of the gods are,” the bishop said, “and how helpless the eparch looks in his radiant apparel.”
All who heard the saint speak were amazed and asked one another where he got such courage. Aristion invited them to believe in the truth which he was revealing to them. Those who watched understood that this holy man was someone special, and they wanted to hear more about his beliefs.
The Roman eparch could not find any way to resist Aristion except through violence, so he sentenced him to death. He commanded his soldiers to prepare a large furnace and then throw him into the flames.The saint went to his martyrdom without resistance, remaining brave and strong until the end. The few Christians who were present tried not to weep.They whispered prayers for him, and were saddened because their father was leaving them. They knew, however, that their archpastor would not cease praying for them, especially now that he was going to Christ. They could hear Saint Aristion singing hymns in the fire until his last breath.
The eparch did not know what a terrible mistake he had made. He did not realize that death is not the end for men, nor for the truth. Nothing could separate Saint Aristion from the Fountain of Life, and so the Lord bestowed upon him an imperishable crown of glory.
After the flames died down, his spiritual children approached the furnace and collected as many of his bones as they could. With great reverence they put the holy relics in a secret place, which remains unknown to the present day.
A more detailed biography of the saint has been published (in Greek): THE HOLY HIEROMARTYR ARISTION, by John G. Thalassinos (Athens, 2003). This volume also contains the Service to the saint, which was composed by Hieromonk Athanasius of Simonopetra Monastery on Mt. Athos.