“There is nothing which shows our ignorance so much as our impatience under trouble. We forget that every cross is a message from God, and intended to do us good in the end. Trials are intended to make us think – to wean us from the world, to send us to the Bible, to drive us to our knees. Health is a good thing; but sickness is far better, if it leads us to God. Prosperity is a great mercy, but adversity is a greater one, if it brings us to Christ. Anything, anything is better than living in carelessness, and dying in sin.”J.C. Ryle
Commentary, Matthew 15.