Sunan an-Nasa'i 5326
سنن النسائي#5326SahihIt was narrated from 'Abdullah bin 'Umar that:The Messenger of Allah [SAW] said: "While a man was dragging his Izar out of pride, the earth swallowed him up, and he will continue sinking into it until the Day of Resurrection
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Bukhari
In-book reference: 48:287