Isaiah 50:8

50:8 The one who vindicates me is close by.

Who dares to argue with me? Let us confront each other!

Who is my accuser? Let him challenge me!

Isaiah 41:15

41:15 “Look, I am making you like a sharp threshing sledge,

new and double-edged.

You will thresh the mountains and crush them;

you will make the hills like straw.