Parallel
1 Samuel 31:5
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ εἶδεν ὁ αἴρων τὰ σκεύη αὐτοῦ ὅτι τέθνηκεν Σαουλ καὶ ἐπέπεσεν καὶ αὐτὸς ἐπὶ τὴν ῥομφαίαν αὐτοῦ καὶ ἀπέθανεν μετ᾿ αὐτοῦ
When his armor-bearer saw that Saul was dead, he too fell on his own sword and died with him.