"Sufism." . . "كتاب الصمت : وآداب اللسان" . . . "Ṣamt" . "Kitāb al-ṣamt wa-ādāb al-lisān" . . . . . . . . "al-Ṣamt wa-ādāb al-lisān" . "الصمت وآداب اللسان" . . . . . "Early works" . "Al-ṣamt wa-ādāb al-lisān" . . . "<>" . "<>"@ar . . . . . . "Aṣ- Ṣamt wa-ādāb al-lisān" . . "كتاب الصمت وآداب اللسان" . . . . . . . . "Kitāb al-Ṣamt" . . . . "Islamic ethics." . . . . "Ḥadīt̲" . .