Osho says that if he were to select only two books from the whole world, The Hadiqa: The Walled Garden of Truth, on the 12th-century Persian Hakim Sanai, would be one of them. Hadiqa is the essence of the path of love. Hakim Sanai was the prime minister of a powerful king who dropped everything to walk the path of love. And in Osho's understanding, Hakim Sanai catches the very soul of Sufism.