Sayyiduna Abu al-Darda' (may Allah be pleased with him) narrated: The Prophet (peace and blessings be upon him) said: "Whatever Allah Almighty has made lawful in His Book is lawful, whatever He has made unlawful is unlawful, and whatever He has remained silent about is a pardon. So accept from Allah Almighty the well-being He grants, for He is not one to forget anything." Then he recited this verse: "And your Lord is not forgetful."
Al-Bazzar recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب التفسير / 11160