The Wizard of Oz by Lynam Frank Baum Chapter 6 Page 9

“Or send me back to Kansas,” said Dorothy.

“Then, if you don't mind, I'll go with you,” said the Lion, “for my life is simply unbearable without a bit of courage.”

“You will be very welcome,” answered Dorothy, “for you will help to keep away the other wild beasts. It seems to me they must be more cowardly than you are if they allow you to scare them so easily.”

“They really are,” said the Lion, “but that doesn't make me any braver, and as long as I know myself to be a coward I shall be unhappy.”

So once more the little company set off upon the journey, the Lion walking with stately strides at Dorothy's side.