الامامُ عليُ عليه السلام: فانّ لکلِ شیءٍ مدةًواجلًا
Imam Ali (AS) said: Everything has affixed duration and an end.
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عنه عليه السلام: قَدْ جَعَلَ اللّهُ لِکُلِّ شَیْءٍ قَدْرًا، و لكلِّ قدرٍ اجلاً.
Imam Ali (AS) said: Allah has maid a measure for everything and for every measure an end.