Goliath

“The priest replied, “The sword of Goliath the Philistine, whom you killed in the Valley of Elah, is here; it is wrapped in a cloth behind the ephod. If you want, you may take it. For there is no other but this one.” And David said, “There is none like it; give it to me.””

“Ahimelech inquired of the LORD for him and gave him provisions. He also gave him the sword of Goliath the Philistine.””

“Once again the Philistines waged war against Israel, and David and his servants went down and fought against the Philistines; but David became exhausted.”

“Some time later, war broke out with the Philistines at Gezer. At that time Sibbecai the Hushathite killed Sippai, a descendant of the Rephaim, and the Philistines were subdued.”