according to the greatness of His mercy, so is His rebuke."[1] For it is indeed noble not to sin; but it is good also for the sinner to repent; just as it is best to be always in good health, but well to recover from disease. So He commands by Solomon: "Strike thou thy son with the rod, that thou mayest deliver his soul from death."[2] And again: "Abstain not from chastising thy son, but correct him with the rod; for he will not die."[3]
For reproof and rebuke, as also the original term implies, are the stripes of the soul, chastising sins, preventing death, and leading to self-control those carried away to licentiousness. Thus also Plato, knowing reproof to be the greatest power for reformation, and the most sovereign purification, in accordance with what has been said, observes, "that he who is in the highest degree impure is uninstructed and base, by reason of his being unreproved in those respects in which he who is destined to be truly happy ought to be purest and best."
For if rulers are not a terror to a good work, how shall God, who is by nature good, be a terror to him who sins not? "If thou doest evil, be afraid,"[4] says the apostle. Wherefore the apostle himself also in every case uses stringent language to the churches, after the Lord's example; and conscious of his own boldness, and of the weakness of his hearers, he says to the Galatians: "Am I your enemy, because I tell you the truth?"[5] Thus also people in health do not require a physician, do not require him as long as they are strong; but those who are ill need his skill. Thus also we who in our lives are ill of shameful lusts and reprehensible excesses, and other inflammatory effects of the passions, need the Saviour. And He administers not only mild, but also stringent medicines. The bitter roots of fear then arrest the eating sores of our sins. Wherefore also fear is salutary, if bitter. Sick, we truly stand in need of the Saviour; having wandered, of one to guide us; blind, of one to lead us to the light; thirsty, "of the fountain of life, of which whosoever partakes, shall no
