Kings I 31:4

4 And Saul said to his armour-bearer, Draw thy sword and pierce me through with it; lest these uncircumcised come and pierce me through, and mock me. But his armour-bearer would not, for he feared greatly: so Saul took his sword and fell upon it.

Kings I 31:4 In-Context

2 And the Philistines press closely on Saul and his sons, and the Philistines smite Jonathan, and Aminadab, and Melchisa son of Saul.
3 And the battle prevails against Saul, and the shooters with arrows, even the archers find him, and he was wounded under the ribs.
4 And Saul said to his armour-bearer, Draw thy sword and pierce me through with it; lest these uncircumcised come and pierce me through, and mock me. But his armour-bearer would not, for he feared greatly: so Saul took his sword and fell upon it.
5 And his armour-bearer saw that Saul was dead, and he fell also himself upon his sword, and died with him.
6 So Saul died, and his three sons, and his armour-bearer, in that day together.

The Brenton translation of the Septuagint is in the public domain.