"With his own sword"

1. 1 Ne. 4: 18-19
   18 Therefore I did obey the voice of the Spirit, and took Laban by the hair of the head, and I smote off his head with his own sword.
   19 And after I had smitten off his head with his own sword, I took the garments of Laban and put them upon mine own body; yea, even every whit; and I did gird on his armor about my loins.
2. Ether 9: 27
   27 And it came to pass that he did dethrone his father, for he slew him with his own sword; and he did reign in his stead.
3. Ether 15: 5
   5 And it came to pass that when Shiz had received his epistle he wrote an epistle unto Coriantumr, that if he would give himself up, that he might slay him with his own sword, that he would spare the lives of the people.