1 Samuel 22:6
When Saul heard that David was discovered, and the men that were with him, (now Saul abode in Gibeah under a tree in Ramah, having his spear in his hand, and all his servants were standing about him;)
Cross-reference
1 Samuel 19:9
Parallel
1 Samuel 19:9 again shows Saul with his spear while David plays—a recurring motif of Saul's murderous intent.
1 Samuel 20:33
Parallel
In 1 Samuel 20:33, Saul actually hurls his spear at Jonathan—the spear is a consistent symbol of his violence.