“God has a heavy hand for His sinful children. Other fathers may spoil their children with indulgence, but the Lord will not spoil His children. If we sin, we shall feel the weight of God’s hand. We ought to thank Him for this, for though it brings great sorrow, yet it brings great safety to us. The worst thing that can happen to a man is to be allowed to sin and yet to be happy in it.”
— C. H. Spurgeon
Hebrews 12:5-11 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: For whom the Lord loveth he chasteneth, and scourgeth every son whom he receiveth. If ye endure chastening, God dealeth with you as with sons; for what son is he whom the father chasteneth not? But if ye be without chastisement, whereof all are partakers, then are ye bastards, and not sons. Furthermore we have had fathers of our flesh which corrected us, and we gave them reverence: shall we not much rather be in subjection unto the Father of spirits, and live? For they verily for a few days chastened us after their own pleasure; but he for our profit, that we might be partakers of his holiness. Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.