'By the Sword' in the Bible

For thus said Amos: Jeroboam shall die by the sword, and Israel being taken captive shall be carried away captive from his land.

For this, thus said Jehovah: Thy wife shall commit fornication in the city, and thy sons and thy daughters shall fall by the sword, and thy land shall be divided by line, and thou shalt die upon a polluted land: and Israel being taken captive shall be carried into captivity from his land.

By the sword shall all sinning of my people die, saying, It shall not draw near, and the evil shall not cleave about us.