Job 39:13-17

13When an ostrich is happy, it waves its wings. But it cannot use its wings to fly, as a stork can do.

14A mother ostrich leaves her eggs on the ground. She lets the sand cause them to be warm.

15She does not realize that people or wild animals might break the eggs with their feet.

16She does not take care of her babies, as if they did not belong to her. She does not worry that all her work might be useless.

17This is because I did not give wisdom to ostriches. I did not give them minds that understand things.