Sunan Ibn Majah, Book 12, Hadith 2332 (In-Book) ⓘ
It was narrated that Wathilah bin Asqa' said: "I heard the Messenger of Allah say: 'Whoever sells defective goods without pointing it out, he will remain subject to the wrath of Allah, and the angels will continue to curse him.'"
حَدَّثَنَا عَبْدُ الْوَهَّابِ بْنُ الضَّحَّاكِ، حَدَّثَنَا بَقِيَّةُ بْنُ الْوَلِيدِ، عَنْ مُعَاوِيَةَ بْنِ يَحْيَى، عَنْ مَكْحُولٍ، وَسُلَيْمَانَ بْنِ مُوسَى، عَنْ وَاثِلَةَ بْنِ الأَسْقَعِ، قَالَ سَمِعْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ " مَنْ بَاعَ عَيْبًا لَمْ يُبَيِّنْهُ لَمْ يَزَلْ فِي مَقْتٍ مِنَ اللَّهِ وَلَمْ تَزَلِ الْمَلاَئِكَةُ تَلْعَنُهُ " .
also referenced under: Hadith 2247 (Reference) & Volume 3, Book 12, Hadith 2247 (DarusSalam)