The author, Shaykh Abdur-Rahman al-Sa'di (the teacher of Shaykh Ibn Uthaymeen), focuses on the intended message
Unlike some scholars who secluded themselves in academia, Sheikh as-Saadi was also a reformer and a spiritual guide. He was known for his extreme piety, humility, and his unique ability to extract profound moral and psychological lessons from the Quran. His methodology followed the path of the Salaf (pious predecessors), specifically the school of Ibn Taymiyyah and Ibn al-Qayyim. as saadi tafseer