Clement of Alexandria

"When we are judged by the Lord," says the apostle, "it is for our education, so that we may not be condemned along with the world." Earlier the prophet said, "The Lord has given me a stern lesson but not handed me over to death." Scripture says, "It is to teach you his righteousness that he taught you a lesson, tested you and exposed you to hunger and thirst in a desolate land, for you to know in your heart all his statutes and judgments that I am laying on you today. …

The Stromata Book 1 ↗

Desert Fathers

[Syncletica] also said, 'When the devil does not use the goad of poverty to tempt us, he uses wealth for the same purpose. When he cannot win by scorn and mockery, he tries praise and flattery. If he cannot win by giving health, he tries illness. If he cannot win by comfort, he tries to ruin the soul by vexations that lead us to act against our monastic vows. He inflicts severe sicknesses on people whom he wants to tempt and so makes them weak, and thereby shakes the love they feel towards God. …

The Desert Fathers, Sayings of the Early Christian Monks ↗

Augustine of Hippo

Nevertheless, let him point out to us, why the body of Christ, the holy Church, the people of adoption, suffered such indignities. "The Lord," he says, "hast chastened and corrected me, but He has not given me over unto death" [Psalm 118:18]. Let not then the boastful wicked imagine that anything has been permitted to their power: they would not have that power, were it not given them from above. …

Exposition on Psalm 118 ↗