Acts 28:16

And when we came to Rome, the centurion delivered the prisoners to the captain of the guard Or prefect of the pretorian band, according to his commission. It was customary for prisoners who were brought to Rome, to be delivered to this officer, who had the charge of the state prisoners. The person who now held this office was the noted Afranius Burrhus. But Paul was suffered to dwell by himself with a soldier that kept him Dr. Lardner proves, from Ulpian, that the proconsul was to judge whether a person, under accusation, was to be thrown into prison, or delivered to a soldier to be guarded, or committed to sureties, or trusted on his parole of honour. The humanity with which Julius all along treated the apostle merits particular attention. At Sidon he allowed him to go ashore to visit his Christian friends. And, when they were shipwrecked on the island of Melita, he kept the soldiers from killing the prisoners that he might save Paul. And because some brethren at Puteoli wished Paul to remain with them a week, he was so good as to grant their desire. And, as this worthy person is said by Luke to have courteously entreated Paul through the whole of the voyage, he may have bestowed on him favours which are not particularly mentioned. Those, however, which are mentioned deserve notice, as proofs of esteem and love from a heathen very honourable to the apostle. Julius's regard for Paul was founded, at first, on the favourable opinion which Festus, Agrippa, and the tribunes, had formed of his cause, and which no doubt, they made known to Julius before he left Cesarea. But his esteem of the apostle must have increased by what he himself observed in the course of their acquaintance. For, in his conversation, Paul expressed such just views of God and religion, and of the duties of morality; and, in his actions, showed such benevolence to mankind, and such a concern for their real interest, as could not fail to endear him to so great a friend to virtue, as this centurion seems to have been. Besides, if Paul was represented to Julius as one who could work miracles, that circumstance alone would induce him to treat him with great respect. And more especially, when he became himself a witness to the accomplishment of Paul's prediction concerning their shipwreck, and to the miraculous cures which he performed on the sick, in the island of Melita. Julius, therefore, having so great a friendship for Paul, and, it may be, a favourable opinion of the Christian doctrine, we may suppose that when he delivered the prisoners to Afranius Burrhus, who was then pretorian prefect, he did justice to Paul by representing him, not only as entirely innocent of any real crime, but as a man of singular probity, who was highly favoured of God, and endowed with extraordinary powers. To this representation, as well as to Festus's letter, the apostle was probably indebted for the indulgence which was shown him immediately on his arrival at Rome. For he was not shut up in a common jail, with the other prisoners, but from the very first was allowed to dwell in his own hired house, with a soldier, who kept him by means of a chain fastened to his right wrist, and to the soldier's left arm. This is the chain of which Paul so often speaks in his epistles, calling it his bonds; and which he showed to the Jews, when they came to him on the third day after his arrival. Who, that had met Paul in these bonds, would have guessed at his real character, and have imagined him to have been one of the most upright, benevolent, and generous of mankind? Yet such the apostle undoubtedly was. See Macknight and Doddridge.