It is reported that Al-Hasan Al-Basrī – Allāh have mercy on him – said:
Four signs of wretchedness are: [having] a hard heart, dry eyes [that never cry], extended hopes [about this life], and greed and keenness to amass worldly things (the dunyā). Ibn Abī Al-Dunyā, Kitāb Al-Zuhd article 36.
Ibn Abī Al-Dunyā, Kitāb Al-Zuhd article 36.
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It is reported that ʿUmar b. ʿAbd Al-‘Azīz once wrote to Al-Ḥasan Al-Baṣrī to get a brief exhortation from him, so Al-Ḥasan wrote back , “The dunyā distracts and preoccupies the heart and body, but al-zuhd (asceticism, not giving importance to worldly things) gives rest to the heart and body. Verily, Allāh will ask us […]
It is reported that Al-Hasan Al-Basrī – Allāh have mercy on him – said: How strange it is that a people whose departure (from this world to the next) has been announced, and whose predecessors have already departed, still play around! Abū Bakr Al-Daynūrī, Al-Mujālasah wa Jawāhir Al-‘Ilm article 843.
The difference between you and the one in the grave.