Isaiah 42:13-14

13The Lord marches out to battle, like a brave soldier. He is angry with his enemies, and he is ready to attack them. He shouts loudly as he attacks, and he shows his power over them.

14The Lord says, ‘I have been quiet for a long time. I have held back my anger. But now I am ready to deliver! I will cry out and shout and groan, like a woman who is ready to give birth.