Hadith 1606
Abu Hurairah (RA) said he heard Allah's Messenger (ﷺ) as saying: Swearing produces a ready sale for a commodity, but blots out the blessing.
Hadith 1607
Abu Qatadah (RA) al-Ansari (RA) reported he heard Allah's Messenger (ﷺ) say: Beware of swearing; it produces a ready sale for a commodity, but blots out the blessing.