John Chrysostom

"Ye yourselves also know, ye Philippians, that in the beginning of the Gospel, when I departed from Macedonia, no Church had communicated with me, as concerning giving and receiving, but ye only." Lo, how great is his commendation! For the Corinthians and Romans are stirred up by hearing these things from him, whilst the Philippians did it without any other Church having made a beginning. …

Homily on Philippians 15 ↗

Theophylact of Ohrid

Since it might have seemed that he reproached them above by saying, "you have now once again begun to care," he now wisely justifies himself, saying that the very thing by which I seemed to have reproached you, I did not do because I wished to receive something from you, but because I was fully confident regarding you, and you yourselves were the cause of it, for you were the first of all to begin caring for my needs. …

Commentary on Philippians ↗

Thomas Aquinas

Secondly, he recalls a past favor; and you Philippians yourselves know. For he had received nothing from certain ones, such as the Corinthians and Thessalonians, because the Corinthians were covetous and became annoyed when they ministered to him; and because the Thessalonians were given to idleness, he labored, giving them an example of work. …

Commentary on Philippians ↗