A common misinterpretation views this verse as endorsing personal vengeance or blanket hatred toward enemies, ignoring its contextual role within a lament psalm where David entrusts judgment to God alone rather than taking it into his own hands; others mistakenly apply it universally to all opponents without discerning the enemy's malicious intent, or treat it as a prescriptive curse rather than a prophetic invocation of God's covenant justice against the irredeemably wicked.
Psalms 109:12
King James Version (1769)
12 Let there be none to extend mercy unto him: neither let there be any to favour his fatherless children.
Psalm 109:12 forms part of David's impassioned imprecatory prayer against a vicious enemy who has repaid good with evil, pleading for God to withhold mercy from the foe just as the foe has shown none, underscoring the principle of retributive justice where the unmerciful face divine judgment without human intercession, affirming God's role as the ultimate avenger who upholds righteousness against relentless wickedness.