Sunan Abi Dawud 3242
سنن أبي داود#3242SahihNarrated Imran ibn Husayn: The Prophet (ﷺ) said: If anyone swears a false oath in confinement, he should make his seat in Hell on account of his (act)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiSahih
In-book reference: 22:1