Psalms 119:78,79 - Joseph Benson’s Commentary on the Old and New Testaments

Let the proud be ashamed Confound all the proud contemners of thy law; let them be brought either to repentance or to shame; for they have dealt perversely with me, either by their calumnies, putting false and perverse constructions on my words and actions, or endeavouring to overthrow and destroy me, by turning me out of the way of my duty; but I will meditate in thy precepts All their wicked attempts shall never drive me from the study, and love, and practice of thy precepts. Let those that fear thee, &c. Let all pious men, who have a due regard for thy testimonies, be convinced of this, and turn their hearts and affections to me, which have been alienated from me, either by the artifices and calumnies of my adversaries, or by my sore and long distresses, causing them to think that I had deceived them with false pretences, or that God, for my sins, had utterly forsaken me. And those that have known thy testimonies That is, that have loved and practised them. The sense of this verse is much the same with that of the seventy-fourth; that good men, seeing what God had done for him, should turn themselves to him, take encouragement from him, and recognise the righteousness of God in protecting his friends.