The members of the House (ahl al-Bayt), peace be on them, received the baby with much rejoicing and pleasure. They were very happy with him, for he was in whom the elements of the two grandsons (of the Prophet), al-Hasan and al-Husayn , mixed. Those noble origins through which Allah strengthened the Arabs and the Moslems mixed in him, too. As for the noble backbones and the pure from which he branched, they are: