Thomas Aquinas, on Rom 5:3

“And not only so; but we glory also in tribulations, knowing that tribulation worketh patience;”

“Then when he says, and not only so, he shows the vehemence of this hope. For anyone who vehemently hopes for something endures difficult and bitter things for it, as a sick person who strongly desires health gladly drinks a bitter medicine to be healed by it. Therefore, the sign of the vehement hope we have for Christ is that we glory not only in virtue of our hope of future glory but also in the evils we suffer for it. Hence he says, and not only so, i.e., we not only glory in the hope of glory, but we glory also in tribulation, through which we arrive at glory: through many tribulations we must enter the kingdom of God (Acts 14:22); count it all joy when you meet various trials (Jas 1:2). Then he shows the cause when he says, knowing that. Here he mentions four things in order: the first is tribulation, about which he says, tribulation works patience, not in the sense that tribulation is the cause that begets it, but because suffering is the material and occasion for exercising the act of patience: be patient in tribulation (Rom 12:12).”

Imported from an open dataset — not yet checked against the printed edition.