2 Samuel 21:15-17

New Catholic Bible

¹⁵ Exploits in Philistine Wars.^[a] Once again the Philistines went to war against Israel. David went down with his men to fight against the Philistines, but he began to grow weary. ¹⁶ Ishbi-benob one of the descendants of the Rephaim, whose bronze spear weighed three hundred shekels and who was wielding new weapons, boasted that he would have no difficulty in slaying David.

¹⁷ However, Abishai, the son of Zeruiah, came to David’s rescue, attacking the Philistine and slaying him. Then David’s men swore to him this oath: “Never again must you go forth with us to engage in battle, lest the lamp of Israel be extinguished.”