Bismillaah Al-Hamdulillaah wa salatu wa salaamu 'ala rasulullaah
Amma-ba'd
Ibn Ibraheem Aali Shaykh: The Greatest Ignorance is being Ignorant of Allaah Ta'aala, His Names and Attributes
Muhammad Ibn Ibraaheem Aali Shaykh (d. 1389H, rahimahullaah Ta'aala) said: "And ignorance is of various types, the greatest of them being ignorance of Allaah, The Most High, and of His Names and of His Attributes. And this is in fact greater than being ignorant of His Religion and His Legislation!..." [SharH Kashf ush-Shubuhaat Min Taqreeraat ash-Shaikh Muhammad Ibn Ibraaheem]