Belief contains so many truths pertaining to God's Names and the realities contained in the universe that the most perfect science, knowledge, and virtue is belief and knowledge of God originating in a belief based on argument and investigation.

What agent is there other than the Creator of the heavens and earth who can know whatever occurs in our heart, down to its most subtle and secret thoughts, and illuminate the future for us by establishing the Hereafter, saving us from the countless suffocating waves of the world?

The Qur'an, the universe, and humanity are three kinds of manifestations of one truth.

Said Nursi Quotes