Thematic Bible: Sometimes for self-destruction

Then said Saul to his armour-bearer - Draw thy sword and pierce me through therewith, lest these uncircumcised come, and pierce me through, and abuse me. But his armour-bearer was not willing, for he was sore afraid. So Saul took his sword and fell thereon. And, when his armour-bearer saw that Saul was dead, he also, fell upon his sword, and died with him.