'Deadly' in the Bible
They sent therefore and gathered together all the lords of the Philistines, and they said, "Send away the ark of the God of Israel, and let it go again to its own place, that it not kill us and our people." For there was a deadly confusion throughout all the city; the hand of God was very heavy there.
from the wicked who oppress me, my deadly enemies, who surround me.
who sharpen their tongue like a sword, and aim their arrows, deadly words,
For he will deliver you from the snare of the fowler, and from the deadly pestilence.
You are he who gives salvation to kings, who rescues David, his servant, from the deadly sword.
Their tongue is a deadly arrow; it speaks deceit: one speaks peaceably to his neighbor with his mouth, but in his heart he lays wait for him.
You therefore, son of man, prophesy, and strike your hands together; and let the sword be doubled the third time, the sword of the deadly wounded: it is the sword of the great one who is deadly wounded, which enters into their rooms.
You, deadly wounded wicked one, the prince of Israel, whose day is come, in the time of the iniquity of the end,
while they see for you false visions, while they divine lies to you, to lay you on the necks of the wicked who are deadly wounded, whose day is come in the time of the iniquity of the end.
I will strengthen the arms of the king of Babylon, and put my sword in his hand: but I will break the arms of Pharaoh, and he shall groan before him with the groanings of a deadly wounded man.
they will take up serpents; and if they drink any deadly thing, it will in no way hurt them; they will lay hands on the sick, and they will recover."