It is narrated from Sayyiduna Wathilah (may Allah be pleased with him) that he said: I heard the Messenger of Allah (peace and blessings be upon him) say: "Whoever sells a defective item without disclosing its defect remains continually under the displeasure of Allah," or he said: "The angels continually curse him."
Hadith Referenceالمعجم الكبير للطبراني / باب الواو / 18377