Sunan Abi Dawud 4978
سنن أبي داود#4978SahihAbu Umamah b. Sahl b. Hunaif quoted his father as saying :None of you must say Khabuthat nafsi (My heart is heaving), but one should say Laqisat nafsi (My heart is being annoyed)
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 Bukhari (6180) Sahih Muslim (2251)
In-book reference: 43:206