Salaah Brooks reads and translates the fourth and final principle of al-Qawaa'id al-Arba' by Shaykh Muhammad ibn 'Abdil-Wahhaab (may Allaah have Mercy on him), and Moosaa Richardson supervises and explains.
Read along with this Arabic PDF and improve your language skills:
http://www.bakkah.net/en/wp-content/uploads/2016/01/four-principles-text.pdf
Recorded at al-Masjid al-Awwal in Pittsburgh, Pennsylvania (USA) on 1436.05.11.