'Fall' in the Bible

Solomon said, "If he is a son of noble character, not a hair of his [head] will fall to the ground, but if evil is found in him, then he will die."

It was told to King Solomon that Joab had fled to the tent of Yahweh and was beside the altar. So Solomon sent [word] to Benaiah son of Jehoiada, saying, "Go and fall upon him."

Then the king said to him, "Do as he spoke; fall upon him and bury him, and so you shall remove the innocent blood that Joab shed from on me and from on the house of my father.

And Yahweh said, 'Who will entice Ahab so that he will go up and fall at Ramoth-Gilead?' Then {this one was saying one thing and the other one was saying another}.