Each of the truths that offer their testimony in the Nineteen Degrees of the First Chapter of the Second Station above not only indicate Necessary Existence through existence and presence, but also through their comprehensiveness, attest God’s unity and oneness. But since they prove existence most clearly and explicitly, we regarded them first as proofs of Necessary Existence.

As for the Second Chapter of the Second Station, the truths in question will be designated instead as proofs of Divine unity, insofar as they explicitly prove unity, and implicitly necessity. In reality, each proves the other; unity proves necessity, and necessity proves unity. In order to indicate the difference, we said repeatedly in the First Chapter, “By the testimony of the sublimity of the comprehensiveness of the truth of....,” while in the Second Chapter we shall recurrently say, “By the witnessing of the sublimity of the comprehensiveness of the truth of...,” thus indicating the evident visibility of Divine unity. I had the intention of explaining the degrees of the Second Chapter, just as I did in the First Chapter, but on account of various obstacles I am compelled to be summary and concise. I leave it to other parts of the Risale-i Nur to expound these matters as they deserve to be expounded.