Zuhud & Kelembutan Hati - Ahmad Farid, Dr.; Fuad Githa Perdana, Lc; Ruslan Nurhadi, Lc (Jawa Barat, Indonesia : Pustaka Khazanah Fawa'id, 2016)
Contains verses from the Qur'an and Hadith.
Translation from Arabic into Indonesian.
Keywords: Asceticism -- Islam; Sufism; Islam -- Customs and practices; Muslims -- Conduct of life