John Chrysostom
What does it mean, “that I am set for the defense of the Gospel”? It means that they lighten my responsibility before God and, in some way, help me in giving an answer. The Apostle speaks as if to say: I have been commanded to preach, and I will have to give account and answer for the work commanded to me. Therefore they help me, so that it has become easier for me to answer. If many are found instructed and believing, it will be easy for me to answer. And “the others from love”; here again he speaks of his brethren.