Mahomet had been wont to retire yearly, during the month Ramadhan, into solitude and silence; as indeed was the Arab custom; a praiseworthy custom, which such a man, above all, would find natural and useful. Communing with his own heart, in the silence of the mountains; himself silent; open to the "small still voices:" it was a right natural custom! Mahomet was in his fortieth year, when having withdrawn to a cavern in Mount Hara, near Mecca, during this Ramadhan, to pass the month in prayer, and meditation on those great questions, he one day told his wife Kadijah, who with his household was with him or near him this year, That by the unspeakable special favor of Heaven he had now found it all out; was in doubt and darkness no longer, but saw it all. That all these Idols and Formulas were nothing, miserable bits of wood; that there was One God in and over all; and we must leave all Idols, and look to Him. That God is great; and that there is nothing else great! He is the Reality. Wooden Idols are not real; He is real. He made us at first, sustains us yet; we and all things are but the shadow of Him; a transitory garment veiling the Eternal Splendor. "_Allah akbar_, God is great;"--and then also "_Islam_," That we must submit to God. That our whole strength lies in resigned submission to Him, whatsoever He do to us. For this world, and for the other! The thing He sends to us, were it death and worse than death, shall be good, shall be best; we resign ourselves to God.--"If this be _Islam_," says Goethe, "do we not all live in _Islam_?" Yes, all of us that have any moral life; we all live so. It has ever been held the highest wisdom for a man not merely to submit to Necessity,--Necessity will make him submit,--but to know and believe well that the stern thing which Necessity had ordered was the wisest, the best, the thing wanted there. To cease his frantic pretension of scanning this great God's-World in his small fraction of a brain; to know that it _had_ verily, though deep beyond his soundings, a Just Law, that the soul of it was Good;--that his part in it was to conform to the Law of the Whole, and in devout silence follow that; not questioning it, obeying it as unquestionable.