al-Wābil al-ṣayyib min al-kalim al-ṭayyib

Ibn al-Qayyim's work collects guidance on the practice and benefits of dhikr, emphasizing how constant remembrance of Allah grounds the heart and protects believers from heedlessness, desire, and anger.

Written in the medieval period, the book synthesizes Quranic verses, prophetic traditions, and spiritual counsel to present practical prescriptions for cultivating mindfulness of God. It highlights dhikr as central to gratitude, patience, and seeking forgiveness, and details many specific virtues and remedies associated with remembrance.

The text has been translated into English under titles such as 'The Invocation of God' and 'Remembrance of the Most Merciful' and remains widely studied in traditional Islamic spiritual circles.

Its focus is both theoretical—explaining why dhikr is essential—and practical—offering routines and types of remembrance for daily life.