ثمَّ يجب أَن ينظر إِلَى أَحْوَال ثَلَاث لِأَنَّهُ إِمَّا أَن يبال رَقِيقا ثمَّ يغلظ فَيدل على أَن الطبيعة مجاهدة هُوَ ذَا ينضج لَكِن الْمَادَّة بعد لم تُطِع من كل وَجه وَهِي متأثرة وَرُبمَا دلّ على ذوبان الْأَعْضَاء
The following three states should be noted The urine is clear at the time of passing, and then becomes opaque. This shows that maturation is difficult; that the matter (of the food) has not yet succumbed to the vegetative powers (nature). It may denote colliquation in the tissues