Concept:The Qur'an was revealed gradually so that Muslims could grow in faith and character over time.
Explanation:The Glorious Qur'an was not sent down all at once.
It was revealed piece by piece over about 23 years.
This gradual process is described in the Qur'an itself: "And those who disbelieve say: Why has the Qur'an not been revealed to him all at once? Thus, that We may strengthen thereby your heart, and We have recited it to you gradually." (Qur'an 25:32).
The piecemeal revelation allowed the early Muslims to receive guidance according to their situations.
Each new verse addressed real events and helped them correct their actions step by step.
This slow, steady teaching built strong faith, patience, and moral discipline.
It made the message easier to understand, memorize, and put into practice.
Therefore, the wisdom behind this gradual process was the spiritual and moral development of the Muslim community.
Answer:D. piecemeal revelation of the Glorious Qur'an.