'Fatal' in the Bible

During this time, Hezekiah became sick with a fatal illness, so Isaiah the prophet, the son of Amoz, approached him and told him, "This is what the LORD says: "Put your household in order, because you are dying. You will not survive.'"

until an arrow pierces his liver. As a bird darts into a snare, he doesn't realize his fatal decision.

"Son of Man, pay attention! I'm about to take away your most precious treasure with a single, fatal stroke, but you are not to mourn, weep, nor even let tears well up in your eyes.

For Samaria's injury is fatal, reaching all the way to Judah, extending even to the gate of my people to Jerusalem."

There is no healing for your injury your wound is fatal. Everyone who hears about you will applaud, because who hasn't escaped your endless evil?"

One of the beast's heads looked like it had sustained a mortal wound, but its fatal wound was healed. Rapt with amazement, the whole world followed the beast.