Job 5:17 - Matthew Poole's English Annotations on the Holy Bible

Behold; for what I am saying, though most true, will not be believed without serious consideration. Happy is the man whom God correcteth, Heb. blessednesses (i.e. various and great happiness, as the plural number implies) belong to that man whom God rebukes, to wit, with strokes, Job 33:16,19. Those afflictions are so far from making thee miserable, as thou complainest, that they are, and will be, if thou dost thy duty, the means of thy happiness: which, though a paradox to the world, is frequently affirmed in Holy Scripture; and the reason of it is plain, because they are pledges of God's love, which no man can buy too dear; and though bitter, yet necessary physic to purge out that sin which is deeply fixed in all men's natures, and thereby to prevent far greater, even infinite and eternal, miseries; without respect to which this proposition could not be true or tolerable. And therefore it plainly shows that good men in those ancient times of the Old Testament had the prospect, and belief, and hope of everlasting blessedness in heaven after this life. Despise not thou, i.e. do not abhor it as a thing pernicious and intolerable, nor refuse it as a thing useless and unprofitable, nor slight it as a mean and unnecessary thing; but, on the contrary, prize it highly, as a favour and vouchsafement of God; for such negative expressions oft imply the contrary, as 1 Thessalonians 5:20 1 Timothy 4:12. See Proverbs 10:2, Proverbs 17:21. Of the Almighty; or, of the all-sufficient God, who is able to support and comfort thee in thy troubles, and to deliver thee out of them, and to add more calamities to them, if thou art obstinate and incorrigible.