The paper explores twenty-one Old Testament names found in the text of the translated monument of early Slavic writing. the Ladder of John Climacus. These personal names are a special kind of biblical quotations referring to the events of the Holy History. The study builds on a comparative analysis of the Greek text of the Ladder according to the publication in Patrologia Graeca (Vol. https://www.roneverhart.com/UICIDEBOY-x-REVOLVER-BUNDLE-2023-FALL-ISSUE-W-LONG-TERM-EFFECTS-OF-SUFFERING-LP-SING-ME-A-LULLABY-MY-SWEET-TEMPTATION/