ENOfficial
Ibn 'Abbas reported God’s messenger as saying, “Anyone who has nothing of the Qur’ān within him is like a ruined house.” Tirmidhī and Dārimī transmitted it, and Tirmidhī said this is a sahīh tradition.
Source: sunnah.com
Other translations
Arabic
وَعَنِ ابْنِ عَبَّاسٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِنَّ الَّذِي لَيْسَ فِي جَوْفِهِ شَيْءٌ مِنَ الْقُرْآنِ كَالْبَيْتِ الْخَرِبِ» . رَوَاهُ التِّرْمِذِيُّ وَالدَّارِمِيُّ. وَقَالَ التِّرْمِذِيُّ: هَذَا حَدِيثٌ صَحِيح
sunnah.com