“Swear now therefore unto me by the Lord, that thou wilt not cut off my seed after me, and that thou wilt not destroy my name out of my father’s house.”
In this verse, David speaks to King Saul after sparing his life in the cave of En-gedi. To fully understand the context and significance of this verse, let’s explore the broader narrative and themes surrounding it.
Historical Context:1 Samuel provides an account of the transition from the era of the judges to the establishment of the monarchy in Israel. David, a young shepherd, was anointed by the prophet Samuel as the future king of Israel, chosen by God to succeed Saul.
David’s Anointing and Saul’s Jealousy:Due to Saul’s disobedience and rejection by God, the Lord’s spirit departed from him. Samuel anointed David, and from that moment, David’s life was intertwined with Saul’s. Saul became increasingly jealous of David’s military successes and popularity, leading him to pursue David relentlessly, seeking to kill him.
David Spares Saul’s Life:During Saul’s pursuit, David and his men found themselves in the same cave where Saul happened to relieve himself. David had the opportunity to kill Saul, as his men encouraged him to do so, but instead, David only cut off a corner of Saul’s robe to prove that he had spared his life. David’s action was driven by his respect for the anointed king of Israel, as he saw Saul as God’s appointed leader.
David’s Appeal to Saul:After Saul leaves the cave, David calls out to him and shows him the piece of the robe he had cut off. In 1 Samuel 24:21, David asks Saul to swear an oath by the Lord that he would not harm David’s descendants or wipe out his name from his father’s house. This request highlights David’s desire for protection and preservation of his family lineage.
Lessons and Application:
- Honor and Respect for Authority:Despite Saul’s unjust pursuit, David demonstrated honor and respect for Saul’s position as God’s anointed king. This reminds us of the importance of honoring those in authority, even when they act unjustly.
- Trust in God’s Providence:David’s trust in God’s providence is evident throughout this narrative. Despite being pursued, he did not take matters into his own hands but trusted God to fulfill His promise of making him king in His timing.
- Preservation of Legacy:David’s request to Saul reflects his concern for the preservation of his family and name. As believers, we should also consider the legacy we leave behind and seek to build a godly heritage.
- Forgiveness and Mercy:By sparing Saul’s life, David demonstrated forgiveness and mercy. This challenges us to extend forgiveness to those who wrong us, showing Christ-like love and grace.
- God’s Sovereignty:The story of David and Saul reminds us that God is sovereign and in control of human affairs. He orchestrated events to fulfill His plan, even in the midst of challenging circumstances.
In conclusion, 1 Samuel 24:21 showcases David’s appeal to Saul to protect his family’s future and preserve his name. This verse serves as a reminder of honor, trust in God’s providence, forgiveness, and the importance of leaving a godly legacy.

