'Edge' in the Bible

And they stood up [and] forced him out of the town and brought him up to the edge of the hill on which their town was built, so that they could throw him down the cliff.

came up behind [him] [and] touched the edge of his cloak, and immediately {her hemorrhaging} stopped.

and they will fall by the edge of the sword, and will be led captive into all the nations, and Jerusalem will be trampled down by the Gentiles until the times of the Gentiles are fulfilled.