In a similar way, Biblically speaking, the term “the conclusion of the system of things ” refers to the period of time leading up to and including its end.
أَمَّا نِهَايَةُ ٱلْخِطَابِ فَهِيَ حِينَ يَنْزِلُ ٱلْخَطِيبُ مِنْ عَلَى ٱلْمِنْبَرِ .‏