Dmut Kušṭa

Diwan ḏ-Qadaha Rba Šuma ḏ-Mara ḏ-Rabuta u-Dmut Kušṭa (Classical Mandaic: ࡃࡉࡅࡀࡍ ࡖࡒࡀࡃࡀࡄࡀ ࡓࡁࡀ ࡔࡅࡌࡀ ࡖࡌࡀࡓࡀ ࡖࡓࡀࡁࡅࡕࡀ ࡅࡃࡌࡅࡕ ࡊࡅࡔࡈࡀ; "The Scroll of the Great Prayer, the Name of the Lord of Greatness and the Image of Truth"), or simply Dmut Kušṭa (or Dmuth Kushta), is a Mandaean religious text. It is written as an illustrated scroll. No published translation of the text currently exists.

It is also known as Tafsir Rba ḏ-Dmut Kušṭa ("The Great Explanation/Tafsir of the Image of Truth").