Ambrosiaster : Paul begins this epistle differently, because his subject matter is different. He writes that he is an apostle by the will of God, alluding to those false apostles who had not been sent by Christ and whose teaching was not true. There were many sects which had emerged and which preached Christ according to their own whims. They broke up churches, and some of their dried-up branches are still with us today. For this reason, Paul sets out everything which is opposed to the heresies and asserts that he is a true preacher because he has been sent by Christ, according to God's will. — COMMENTARY ON PAUL'S EPISTLES John Chrysostom : See how immediately, from the very beginning, he casts down their pride, and dashes to the ground all their fond imagination, in that he speaks of himself as "called." For what I have learnt, saith he, I discovered not myself, nor acquired by my own wisdom, but while I was persecuting and laying waste the Church I was called. Now here of Him that calleth is everything: of him that is called, nothing, (so to speak,) but only to obey. "Of Jesus Christ." Your teacher is Christ; and do you register the names of men, as patrons of your doctrine? "Through the will of God." For it was God who willed that you should be saved in this way. We ourselves have wrought no good thing, but by the will of God we have attained to this salvation; and because it seemed good to him, we were called, not because we were worthy. "And Sosthenes our brother." Another instance of his modesty; he puts in the same rank with himself one inferior to Apollos; for great was the interval between Paul and Sosthenes. Now if where the interval was so wide he stations with himself one far beneath him, what can they have to say who despise their equals? — Homily on 1 Corinthians 1 Pelagius : By calling Sosthenes his brother, Paul is both demonstrating his own humility and pointing out that Sosthenes is a fellow worker in the gospel. — COMMENTARY ON THE FIRST EPISTLE TO THE CORINTHIANS 1 Theodoret of Cyrus : Paul is saying in effect: "You Corinthians have been called by men, but I have been called by God." I think that Sosthenes was a Corinthian. He is mentioned in Acts [18:17], where Luke says that in the time of Gallio the Greeks arrested him and beat him. — COMMENTARY ON THE FIRST EPISTLE TO THE CORINTHIANS 165