Hadithcore
Hadith #2110030

Narrated [Abu Hurairah (RA)]:

Allah's Messenger (ﷺ) said: "Whoever accepts back what he sold to a Muslim, Allah will forgive his fault." [Reported by Abu Dawud and Ibn Majah. Ibn Hibban and al-Hakim graded it Sahih (authentic)].

عَنْ أَبِي هُرَيْرَةَ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ مَنْ أَقَالَ مُسْلِماً بَيْعَتَهُ, أَقَالَهُ اَللَّهُ عَثْرَتَهُ } رَوَاهُ أَبُو دَاوُدَ, وَابْنُ مَاجَهْ, وَصَحَّحَهُ اِبْنُ حِبَّانَ, وَالْحَاكِمُ [1]‏ .‏

References2 variants
Sunnah.com reference
Book 7, Hadith 57
Arabic/English book reference
Book 7, Hadith 828