Ibn Rajab al-Hanbali, one of the Hanbali imams, sensed the discord of anti-madhhabism centuries ago and penned a treatise emphasizing adherence to one of the four schools of thought. Today, forms of discord that deny the Sunnah instead of adhering to a school of thought, and even claim that the rulings in the Quran can change, have become widespread. The need for the voices of rabbani scholars like Ibn Rajab al-Hanbali has increased. This treatise is a concise text that defends the truth and serves as a guide, especially for those experiencing confusion.