The Second Jungle Book by Rudyard Kipling Chapter 1 Page 45

“But — but — but,” said Mowgli, turning to Baloo, “why did not the First of the Tigers continue to eat grass and leaves and trees? He did but break the buck’s neck. He did not EAT. What led him to the hot meat?”

“The trees and the creepers marked him, Little Brother, and made him the striped thing that we see. Never again would he eat their fruit; but from that day he revenged himself upon the deer, and the others, the Eaters of Grass,” said Baloo.

“Then THOU knowest the tale. Heh? Why have I never heard?”

“Because the Jungle is full of such tales. If I made a beginning there would never be an end to them.

Let go my ear, Little Brother.”