Psalms 26:1
1Judge me, LORD, for I have walked in my integrity. I have trusted also in the LORD without wavering.
Judge me, LORD, because I have walked in my integrity and trusted in the LORD without wavering. Wesley: Trusted—I have committed my cause and affairs to thee. The plea is not bare self-praise; integrity and trust stand together. David dares ask for judgment because his walk and his confidence have been authentic before God.
Shared piety—integrity is a true path grace enables and faith keeps. The appeal is to the LORD who knows the walk. Do not hear "integrity" as a claim that needs no mercy; the psalm will end casting itself on redeeming grace. Here the fork is only how tightly integrity is tied to ongoing trust and to the mercy still sought.
Calvin: when destitute of man's aid, have recourse to God's judgment-seat. David does not simply say he had been upright, but that he had constantly proceeded in uprightness without being driven from his purpose, however powerful the devices against him. Integrity here is perseverance in the right path under assault.
Vindication is asked of God, not seized by retaliation. Trust without wavering is the soul's stay while integrity is kept. Calvin will later say deliverance flows from grace; already the walk is framed as remaining firm under God's care, not as earning the verdict by unaided virtue.
Key contrast Both treat integrity and trust as piety under God's eye, not empty boasting. Arminians underline the living walk and committed cause Wesley names—integrity joined to trust, still open to the mercy the psalm later seeks. Calvinists underline Calvin's point that uprightness was constantly kept under assault by God's help, so the plea for vindication already rests on divine care rather than on self-made desert.