J.B. Lightfoot’s The Apostolic Fathers is a foundational scholarly work examining the earliest post-apostolic Christian writings. Psalm 12:7 reads: “You, Lord, will keep us safe and protect us from this generation forever” (or in the KJV: “Thou shalt keep them, O Lord, thou shalt preserve them from this generation for ever”).
King James Only advocates frequently cite Psalm 12:7 as biblical proof that God promised to preserve His words perfectly across all generations, arguing this supports their doctrine that a perfectly preserved text must exist. However, Lightfoot and modern scholars observe that this psalm concerns God’s protection of believers or the righteous, not the textual preservation of Scripture itself. The context of Psalm 12 addresses God’s faithfulness to His people amid a corrupt generation—not a promise about manuscript transmission.
Lightfoot, writing in the nineteenth century as a rigorous patristic scholar, would have emphasized that early church fathers did not appeal to Psalm 12:7 as justification for a doctrine of textual preservation. Their confidence in Scripture rested on apostolic authority and inspiration of the originals, not on promises about preserving copies across centuries.