Isaiah 50:2; Isaiah 50:3

2 When I came, why was there no one? When I called, why was there no one to answer? Was my arm too short to deliver you? Do I lack the strength to rescue you? By a mere rebuke I dry up the sea, I turn rivers into a desert; their fish rot for lack of water and die of thirst.

3 I clothe the heavens with darkness and make sackcloth its covering.”