Another word: (Mic. 6:2) Hear, O mountains, the argument of Y”Y... What is ‘the argument (ryv) of Y”Y’? And who are the mountains? The ‘argument of Ha-Shem’ is the Shekhinah, the mountains are the Patriarchs, the argument – She is controversy and debate for the blessed Holy One, over Her children who are in exile.
And when they are not in exile, She is an argument for Him over those impoverished-ones, who go wandering from their place, so that He should have mercy upon them.
And the verse proves it since, it is this that is written: (Is. 27:5) If he would grasp My stronghold, he will make peace for Me, peace shall he make for Me – two of peace: one with the Shekhinah, who argues with Him for the sake of the impoverished.