'Die by the Sword' in the Bible

So let their children die of starvation. Let them be cut down by the sword. Let their wives lose their husbands and children. Let the older men die of disease and the younger men die by the sword in battle.

In this place I will thwart the plans of the people of Judah and Jerusalem. I will deliver them over to the power of their enemies who are seeking to kill them. They will die by the sword at the hands of their enemies. I will make their dead bodies food for the birds and wild beasts to eat.

For the Lord says, 'I will make both you and your friends terrified of what will happen to you. You will see all of them die by the swords of their enemies. I will hand all the people of Judah over to the king of Babylon. He will carry some of them away into exile in Babylon and he will kill others of them with the sword.