Though many studies have probed the significance of the Davidic Covenant (2 Sam 7:1-17) within the biblical canon, few have endeavoured to explore its significance within the narrative of Samuel. This thesis argues that by weaving references to God's promises made to David (collectively known as the Davidic Covenant) throughout his narrative, that author of Samuel reveals God's will to strip away all human pretension by bringing His promises to fulfillment through the lowly David, whose acension to kingship and endurance therein is owing all to God. In this way, the author fulfills his purpose to demonstrate God's sovereign working in history to establish His kingdom on earth through His chosen priest-king, a descendant of David, in fulfillment of the promises He made beforehand. Engaging in a literary close-reading of the text of Samuel, the author shows how the narrative of Samuel is shaped towards this end.