Hadith 502520
Chapter 6: Prayer in Ramadan - كتاب الصلاة فى رمضان
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ دَاوُدَ بْنِ الْحُصَيْنِ، أَنَّهُ سَمِعَ الأَعْرَجَ، يَقُولُ مَا أَدْرَكْتُ النَّاسَ إِلاَّ وَهُمْ يَلْعَنُونَ الْكَفَرَةَ فِي رَمَضَانَ . قَالَ وَكَانَ الْقَارِئُ يَقْرَأُ سُورَةَ الْبَقَرَةِ فِي ثَمَانِ رَكَعَاتٍ فَإِذَا قَامَ بِهَا فِي اثْنَتَىْ عَشْرَةَ رَكْعَةً رَأَى النَّاسُ أَنَّهُ قَدْ خَفَّفَ .
Yahya related to me from Malik from Da'ud ibn al-Husayn that he heard al-Araj say, "I never saw the people in Ramadan, but that they were cursing the disbelievers." He added, "The reciter of Qur'an used to recite surat al-Baqara in eight rakas and if he did it in twelve rakas the people would think that he had made it easy."
Reference Muwatta Malik 502520
USC-MSA web (English) reference : Book 6, Hadith 6