'Edge' in the Bible

And fifty men of the sons of the prophets went out and took their places facing them a long way off, while the two of them were by the edge of Jordan.

And he taketh up the robe of Elijah, that fell from off him, and turneth back and standeth on the edge of the Jordan,

Now all Moab, hearing that the kings had come to make war against them, got together all who were able to take up arms and went forward to the edge of the country.

So the diseased men got up at twilight to go to the Arameans’ camp. When they came to the camp’s edge, they discovered that there was not a single man there,

When these men came to the edge of the camp, they went into a tent to eat and drink. Then they picked up the silver, gold, and clothing and went off and hid them. They came back and entered another tent, picked things up, and hid them.

And it came to pass, as soon as he had made an end of offering the burnt offering, that Jehu said to the guard and to the captains, Go in, and slay them; let none come forth. And they smote them with the edge of the sword; and the guard and the captains cast them out, and went to the city of the house of Baal.

By the hand of your messengers you have mocked the Lord, and you have said, 'With my many chariots I have gone up [to] the height of the mountains. [To] the remote areas of Lebanon, I have felled the tallest of its cedars, the choicest of its cypresses. I have entered the place of overnight lodging. Even [to] the edge of forest of its fertile land.