'Summit' in the Bible

For this is what the Lord says concerning the house of the king of Judah:You are like Gilead to Me,or the summit of Lebanon,but I will certainly turn you into a wilderness,uninhabited cities.

As to the terror you cause,your presumptuous heart has deceived you.You who live in the clefts of the rock,you who occupy the mountain summit,though you elevate your nest like the eagle,even from there I will bring you down.This is the Lord’s declaration.