Then Saul said to his armor-bearer, “Draw your sword and run me through with it, or these uncircumcised men will come and run me through and torture me!” But his armor-bearer was terrified and refused to do it. So Saul took his own sword and fell on it.
The day of recompence has now come, in which Saul must account for the blood of the Amalekites which he had sinfully spared, and that of the priests which he had more sinfully spilt; that of David too, which he would have spilt, must come into the account. Now his day has come to fall, as David foresaw, when he should descend into battle and perish, Sa1 26:10.
Commenting on 1 Samuel 31:1-7
Then said Saul unto his armourbearer,.... Who, the Jews (b) say, was Doeg the Edomite, promoted to this office for slaying the priests: draw thy sword, and thrust me through therewith; for if he was wounded, yet not mortally, and it is certain he did not so apprehend it.
Then 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. (a) So we see that his cruel life has a desperate end, as is commonly seen in those who persecute the children of God.