Hadith #3452 (Sunan Abi Dawud)
Book: Wages (Kitab Al-Ijarah)
Narrator(s): al-Hasan bin al-Sbah al-Bzar الحسن بن الصباح البزار, Ali bin al-Madini علي بن المديني, Yahya bin Sa'id bin Farroukh al-Qatan يحيى بن سعيد بن فروخ القطان
Grade: Sahih

The Messenger of Allah (ﷺ) passed a man who was selling grain. He asked him: How are you selling? He informed him. Revelation them came down to him saying: “Put your hand into it.” So he put his hand into it, and felt that it was damp. The Messenger of Allah (ﷺ) then said: “He who deceives has nothing to do with us.”

Source: https://parallelquran.com/hadith/sunan-abi-dawud-3452/

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Hadith #3813 (Sunan Abi Dawud)
Book: Foods (Kitab Al-At'imah)
Narrator(s): Abu 'Uthman al-Nahdi عبد الرحمن بن مل - أبو عثمان النهدي, Ali bin al-Madini علي بن المديني, Nasr bin 'Ali bin Nasr bin 'Ali, Salman Farsi, Zakaria bin Yahya bin Amarh زكريا بن يحيى بن عمارة
Grade: Da'if

The Messenger of Allah (ﷺ) was asked about (eating) locusts. He replied: They are the most numerous of Allah’s hosts. I neither eat them nor declare them unlawful.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-3813/

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Hadith #3937 (Sunan Abi Dawud)
Book: The Book of Manumission of Slaves
Narrator(s): Abu Hurairah, al-Nadr bin Anas bin Malik النضر بن أنس بن مالك الأنصاري, Ali bin al-Madini علي بن المديني, Bashayr bin Nahayk بشير بن نهيك السدوسي, Muhammad bin Bashr bin al-Farafsa محمد بن بشر بن الفرافصة العبدي, Nasr bin 'Ali bin Nasr bin 'Ali, Qatada قتادة, Sa'id bin Abi 'Aruba سعيد بن أبي عروبة, Yazid bin Zari' يزيد بن زريع
Grade: Sahih

If anyone emancipates a share in his slave, he should completely emancipate him if he has money; but if he has none, then slave will be required to work (to pay for his freedom), but he must not be overburdened.

Source: https://parallelquran.com/hadith/sunan-abi-dawud-3937/