{5} And ye have forgotten the exhortation which speaketh unto you as unto children, My son, despise not thou the chastening of the Lord, nor faint when thou art rebuked of him:

(5) Secondly, because they are testimonies of his fatherly good will towards us, in that they show themselves to be illegitimate, if they cannot abide to be chastened by God.

People's New Testament

12:5 Ye have forgotten the exhortation. Surely they must have forgotten, or they would bear their tribulations more cheerfully.

My son, despise not thou the chastening of the Lord. This is quoted from Job 5:17-18. See also 2Sa 6:7-10. The thought is, Do not murmur at God's reproofs and chastenings.

Wesley's Notes

12:5 And yet ye seem already to have forgotten the exhortation - Wherein God speaketh to you with the utmost tenderness. Despise not thou the chastening of the Lord - Do not slight or make little of it; do not impute any affliction to chance or second causes but see and revere the hand of God in it. Neither faint when thou art rebuked of him - But endure it patiently and fruitfully. Pro 3:11, and c.

Scofield Reference Notes

Margin Lord

Jehovah. Prov 3:11,12.

Jamieson-Fausset-Brown Bible Commentary

5. forgotten-"utterly," so the Greek. Compare Heb 12:15-17, in which he implies how utterly some of them had forgotten God's word. His exhortation ought to have more effect on you than the cheers and exhortations of the spectators have on the competitors striving in the games.

which-Greek, "the which," of which the following is a specimen [Alford].

speaketh unto you-as in a dialogue or discourse, so the Greek, implying God's loving condescension (compare Isa 1:18).

despise not-literally, "Do not hold of little account." Betraying a contumacious spirit of unbelief (Heb 3:12), as "faint" implies a broken-down, weak, and desponding spirit. "Chastening" is to be borne with "subjection" (Heb 12:9); "rebuke" (more severe than chastening) is to be borne with endurance (Heb 12:7). "Some in adversity kick against God's will, others despond; neither is to be done by the Christian, who is peculiarly the child of God. To him such adverse things occur only by the decree of God, and that designed in kindness, namely, to remove the defilements adhering to the believer, and to exercise his patience" [Grotius].

Matthew Henry's Concise Commentary

12:1-11 The persevering obedience of faith in Christ, was the race set before the Hebrews, wherein they must either win the crown of glory, or have everlasting misery for their portion; and it is set before us. By the sin that does so easily beset us, understand that sin to which we are most prone, or to which we are most exposed, from habit, age, or circumstances. This is a most important exhortation; for while a man's darling sin, be it what it will, remains unsubdued, it will hinder him from running the Christian race, as it takes from him every motive for running, and gives power to every discouragement. When weary and faint in their minds, let them recollect that the holy Jesus suffered, to save them from eternal misery. By stedfastly looking to Jesus, their thoughts would strengthen holy affections, and keep under their carnal desires. Let us then frequently consider him. What are our little trials to his agonies, or even to our deserts? What are they to the sufferings of many others? There is a proneness in believers to grow weary, and to faint under trials and afflictions; this is from the imperfection of grace and the remains of corruption. Christians should not faint under their trials. Though their enemies and persecutors may be instruments to inflict sufferings, yet they are Divine chastisements; their heavenly Father has his hand in all, and his wise end to answer by all. They must not make light of afflictions, and be without feeling under them, for they are the hand and rod of God, and are his rebukes for sin. They must not despond and sink under trials, nor fret and repine, but bear up with faith and patience. God may let others alone in their sins, but he will correct sin in his own children. In this he acts as becomes a father. Our earthly parents sometimes may chasten us, to gratify their passion, rather than to reform our manners. But the Father of our souls never willingly grieves nor afflicts his children. It is always for our profit. Our whole life here is a state of childhood, and imperfect as to spiritual things; therefore we must submit to the discipline of such a state. When we come to a perfect state, we shall be fully reconciled to all God's chastisement of us now. God's correction is not condemnation; the chastening may be borne with patience, and greatly promote holiness. Let us then learn to consider the afflictions brought on us by the malice of men, as corrections sent by our wise and gracious Father, for our spiritual good.