Riyad as-Salihin: The Book of Miscellaneous ahadith of Significant Values – Hadith No. 1142 — Abu Hurairah (May Allah be pleased with him) reported: The Messenger of Allah… (Hadith No. 1142)

Abu Hurairah (May Allah be pleased with him) reported: The Messenger of Allah (ﷺ) said, "By Him in Whose Hand my soul is, the world will not come to an end until a man passes by a grave and will lie over it saying, 'Would that I were in this grave (i.e., dead)!' Not he will say so because of religious reasons but because of widespread mischief and severe trials of this world.".

Explanation:

Reference: Riyad as-Salihin, The Book of Miscellaneous ahadith of Significant Values, Hadith No. 1142