Jerome : No wonder indeed that on the apostle's departure … the Galatians were changed, since even now we witness the same occurrence in the church. For never was there a teacher in the church so distinguished in speech and life.… We see people busy with haste and fervor about alms, fasting, sexual abstinence, relief of the poor, taking care of graves, etc. But when he departs we see that they waste away and, from loss of their food, grow thin, pale and languid. Then follows the death of all that was thriving before. — EPISTLE TO THE Galatians 2.4.17-18 John Chrysostom : Here he hints that his absence had been the cause of this, and that the true blessing was for disciples to hold right opinions not only in the presence but also in the absence of their master. But as they had not arrived at this point of perfection, he makes every effort to place them there. — Homily on Galatians 4 Oecumenius : He wishes to show that those who now are overturning them, and persuading them to observe to the law, and by this preparing them to become zealous imitators of it, had long ago envied them in the knowledge of the Gospel, when Paul was present and was teaching them. "It is good, however," he says, "to strive enthusiastically in what is good always, and not only when I am present with you." And he shows that they have been deceived during his absence. — Commentary on Galatians