In the meantime he had passed the Seventh Septenary, and had attained to the age of fifty. And then came suddenly the great metamorphosis in his life, viz. his connection and acquaintanceship with another human being, called Asal.

This came about in the following way:

Not very far from the Island where Hayy passed his days, there was another Island to which had retired one of those pious sects which abounded then in that part of the world. Among its votaries were the most zealous and devoted members, two men, named Asal and Salaman. Though both were constant in performing those ceremonies prescribed by the law of this sect, they greatly differed in their character and in their propensities.

Asal, being of a contemplative and meditative disposition, affected retirement from the world and a solitary life as the best means to attain to happiness and salvation. Salaman, on the other hand, with his natural aversion to contemplation, and subtle inquiries into the higher world of things, preferred conversation, human society, and company, as the best means to drive away evil thoughts. Though they were the best of friends, this disparity in their views caused them in the end to separate.

Asal, advised of the fertility and health-giving atmosphere of that Island wherein Hayy Ibn Yokdhan dwelled, decided to go thither. After having sold his goods, and having distributed part thereof among the poor, he hired a ship and was transported into Hayy’s Island.

As Hayy, being wholly taken up in sublime speculations, scarcely ever stirred out of his cave, Asal did not at first light upon him. One day, however, when Hayy was stepping out of his cell to look out for some food, he spied Asal—and the following episode forms one of the most charming chapters of the story in its description of how Hayy brings Asal to book, and how they try to make themselves understood to one another.

Hayy, who is taken by Asal to be one of those religious persons given to solitude, like himself, who had retired to that Island to give himself up to contemplation and prayers, stands, on his part, in wonder and amazement at the appearance of Asal. He could not imagine what it was. For of all the creatures he had ever beheld in his life, there was none that in the least resembled him. And in the end he came to the conclusion that he must be one of the essences, that had the knowledge of the True One. He is anxious to get into closer contact with him; and therefore, when he sees Asal making off with all might and in great haste, he follows him, and, being endowed with great bodily vigour, overtakes him, seizes him, and holds him fast so that he could not get off again.

When Asal looked upon him, and beheld him clothed with the skins of wild beasts, and his own hair so long that it covered part of his body, he felt great fear of him and tried to pacify him by stroking him. Hayy, on the other hand, when he perceived those tokens of his fear, endeavoured to allay it with such vocal expressions as he had learned from some animals, and furthermore by stroking, with great gentleness, his hand, his head, his neck, until he succeeded, by the expression of great kindness and joy, in allaying Asal’s fears.

Then Asal, being a great expert in languages, began to question him concerning his doings and ways of life in all the languages he was master of. But Hayy did not understand anything of all that was said to him; and so they stood for a long time, wrapped up in wonder, looking at one another.

Asal, however, did not lose hope that it should come to pass that he should teach him languages, knowledge, and religion; and by dint of patience and application, he at last succeeded in teaching him the rudiments of language; and then he very quickly advanced him so far that he could converse with him any length of time.