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4Then said Saul unto his armourbearer, Draw thy sword, and thrust me through therewith; lest these uncircumcised come and thrust me through, and abuse me. But his armourbearer would not; for he was sore afraid. Therefore Saul took a sword, and fell upon it. 5And when his armourbearer saw that Saul was dead, he fell likewise upon his sword, and died with him.
1 Samuel 31:4-5 (KJV)