the limits of human emotional capacity

قَالُوا۟ تَٱللَّهِ تَفْتَؤُا۟ تَذْكُرُ يُوسُفَ حَتَّىٰ تَكُونَ حَرَضًا أَوْ تَكُونَ مِنَ ٱلْهَـٰلِكِينَ

They said, "By Allāh, you will not cease remembering Joseph until you become fatally ill or become of those who perish."