ISA 31:4

4 For thus saith Hashem unto me, Just as the aryeh [(lion)] and the young lion roars over his prey, when a multitude of ro'im [(shepherds)] is called forth against him, he will not be afraid of their clamor, nor disturb himself because of the noise of them; so shall Hashem Tzva'os come down to fight for Mount Tziyon, and for the givah [(hill)] thereof.