# Sunan Abi Dawud - Commercial Transactions (Kitab Al-Buyu)

*Exported from [ParallelQuran.com](https://parallelquran.com) on August 24, 2026*

**1 hadith**

---

## Hadith #3335

**Book:** Commercial Transactions (Kitab Al-Buyu) | **Narrator(s):** Mua'dh bin Mua'dh bin Nsr معاذ بن معاذ بن نصر, Smak bin Hrb bin Aws سماك بن حرب بن أوس, Sufyan bin Sa‘id Ath-Thawri سفيان الثوري, Suwayd bin Qays al-Tajibi سويد بن قيس التجيبي, Ubaidullah bin Mua'dh عبيد الله بن معاذ بن معاذ بن نصر | **Grade:** Sahih

I heard Messenger of Allah (ﷺ) say: Swearing produces a ready sale for a commodity but blots out the blessing. The narrator Ibn al-Sarh said: “for earning”. He also narrated this tradition from Sa’id b. al-Musayyab on the authority of Abu Hurairah from the Prophet (ﷺ).

*Source: [ParallelQuran](https://parallelquran.com/hadith/sunan-abi-dawud-3335/)*

---