The Jungle Book by Rudyard Kipling Chapter 1 Page 54

cub no longer. The jungle is shut indeed to thee henceforward. Let them fall, Mowgli. They are only tears.” So Mowgli sat and cried as though his heart would break; and he had never cried in all his life before.

“Now,” he said, “I will go to men. But first I must say farewell to my mother.” And he went to the cave where she lived with Father Wolf, and he cried on her coat, while the four cubs howled miserably.

“Ye will not forget me?” said Mowgli.

“Never while we can follow a trail,” said the cubs. “Come to the foot of the hill when thou art a man, and we will talk to thee; and we will come into the croplands to play with thee by night.”

“Come soon!” said Father Wolf.