Why does 1 Samuel 31:4 say Saul fell upon his sword and 2 Samuel verse 1 says a man killed Saul?
1 Samuel 31:4
ESV - 4 Then Saul said to his armor-bearer, "Draw your sword, and thrust me through with it, lest these uncircumcised come and thrust me through, and mistreat me." But his armor-bearer would not, for he feared greatly. Therefore Saul took his own sword and fell upon it.
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