The Fifteenth RayThe Shining Proof

[This lesson is a treatise which is apparently unimportant but in reality of the greatest importance, and is extremely powerful and comprehensive. It is a Qur’anic fruit of Paradise and of belief which was produced from the uniting – at the degrees of knowledge of certainty and absolute certainty – of my life of reflective thought and the spiritual life of the Risale‑i Nur, which is based on ascertaining reality through its evidences (tahkikî).]