In his faith, he had so extraordinary a strength, so marvellous a certainty, so miraculous a breadth, and so exalted a conviction, illumining the whole world, that none of the ideas and beliefs then dominating the world, and none of the philosophies of the sages and teachings of the religious leaders, was able, despite extreme hostility and denial, to induce in his certainty, conviction, trust and assurance, the slightest doubt, hesitation, weakness or anxiety. Moreover, the saintly of all ages, headed by the Companions, the foremost in the degrees of belief, have all drawn on his fountain of belief and regarded him as representing the highest degree of faith. This proves that his faith too is matchless. Our traveller therefore concluded, and affirmed with his intellect, that lying and duplicity have no place in the one who has brought such a unique sacred law, such an unparalleled Islam, such a wondrous devotion to worship, such an extra-ordinary excellence in supplicatory prayer, such a universally acclaimed summons to the truth and such a miraculous faith.

THE FOURTH: In the same way that the consensus of the prophets is a strong proof for the existence and unity of God, so too it is a firm testimony to the truthfulness and messengerhood of this being. For all the sacred attributes, miracles and functions that indicate the truthfulness and messengerhood of the prophets (Peace be upon them) existed in full measure in that being according to the testimony of history. The prophets have verbally predicted the coming of that being and given good tidings thereof in the Torah, the Gospels, the Psalms, and the pages; more than twenty of the most conclusive examples of these glad tidings, drawn from the scriptures, have been set forth and proven in the Nineteenth Letter. Similarly, through all the deeds and miracles associated with their prophethood they have affirmed and, as it were, put their signature to the mission of that being which is the foremost and most perfect in the tasks and functions of prophethood. Just as through verbal consensus they indicate the Divine unity, through the unanimity of their deeds they bear witness to the truthfulness of that being. This too was understood by our traveller.

THE FIFTH: Similarly, the thousands of saints who have attained truth, reality, perfection, wondrous deeds, unveiling and witnessing through the instruction of this being and following him, bear unanimous witness not only to the Divine unity but also to the